Mile-16.5 - App Store
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Publisher Description
Know your mile marker location! Use Mile-1 to help emergency personnel or roadside assistance locate you faster.
Mile-1 provides you with the most comprehensive and accurate highway milepost locator service ever built. Easy to use day or night, quickly find and share your real-time mile marker. Nearly every highway with markers in the U.S. is included, along with a growing list of river miles and railroad mileposts. Even if you lose your data connection, Mile-1 will still show your milepost.
"Hey Siri, Get my milepost in Mile-1." Just ask Siri to get your current milepost. Check out our CarPlay app and CarPlay widgets too. Real-time mile marker locations right on your dashboard.
Need directions or distance? Tap any milepost. The navigation button will use Maps to show you the fastest route to get there. Perfect for towing and roadside assistance.
Click the share button to send your current location via messages, email, or your favorite app.
Closures, construction, and incidents are often reported using mileposts as a reference. Mile markers function like an address on the highway. Quickly and easily search for these locations. It's the perfect companion for incident reporting and maintenance.
Mile-1 Pro includes:
Unlimited search and navigation
Unlimited custom marker points
Mile marker point manager - Save money by reducing location uncertainty and field documentation
Mile marker map maker - Create custom maps with mile marker references. It's great for crash reporting on your socials or construction maps.
Auto-tag and markup photos with accurate mile markers and timestamps
Convert Latitude/Longitude to mile marker location
These are just some sample headlines we see every day, but it's not so easy to locate exactly where these are. Mile-1 helps save the day!
AZDOT, "State Troopers and emergency crews use mile markers to locate stranded drivers or those involved in crashes...emergency crews will be able to find you faster."
KEZI, "Evacuation levels reduced for homes near Milepost 97 fire."
NewsChannel20, "Illinois State Troopers and first responders were called to a crash on I-57 northbound near milepost 241 Wednesday afternoon."
KqenNewsRadio, "I-5 Milepost 114 fire burns Tuesday night."
National Park Service, "Detour implemented from Milepost 115 to 135 starting January 25, 2021."
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Version History CarPlay updates and bug fixes.
Indiana: Updates to Interstate, U.S., and state highways. Added dual direction support.
Georgia: Updates to Interstate, U.S., and state highways. Added dual direction support. 6.5 Oct 1 CarPlay updates and bug fixes. 6.4.1 Aug 12 Mile-1 for CarPlay is here! A full featured CarPlay version of Mile-1 is now available with real-time mile markers. Sync your existing saved markers or create new ones as you drive. Saved markers are great for incident or hazard reporting and useful for maintenance items such as potholes, signage, pavement, and guardrail. 6.4 Aug 6 Real-time active stationing is here alongside real-time mile markers!
Built for DOT, construction teams, inspection, operations, and maintenance, use the new Project Manager tab to upload your ORD or C3D LandXML alignment files to get real-time stationing in addition to real-time mile markers nationwide. Most coordinate systems in North America are supported. Upload your base files as a KML to complete the digital delivery of your project available in your pocket.
Add project pins, photo and document your field tests and issues, and share reports with your clients. Export your documentation in a PDF report, share pins, and share projects are all supported. One person can set up a project within minutes and share with your team for easy import.
Mile-1 Pro has new options for sorting and filtering the marker points. There is a new option for screenshots associated with a marker point in addition to the photos. Marker points can be exported to a PDF report.
A new option for adding your current speed to the map is also available. 6.3 Jul 24 Wisconsin: Updates to Interstate, U.S., and state highways. Added dual direction support.
Fixed a bug that was causing live activities to stop working when in the background. 6.2 Jul 12 Canada has been added for the Provinces of Ontario, Quebec, Nova Scotia, and Northwest Territories. These are kilometre posts, but they function just the same in the app.
Dual direction support on the New York State Thruway.
Custom markers point layer has been added so they can be turned on and off independently. The mile marker is now above the pin instead of below in order to make it easier to see when placing.
An option to show your current city in addition to the county is now available.
Both Streetview and LookAround can be selected on any marker where available.
For Mile-1 Pro users:
Custom markers can have an optional title.
Custom marker can also have the marker icons changed.
New Screenshot Map Maker and editor is included. Screenshot maps are all saved on the mile marker manager tab. Map Maker is a handy tool for making crash location maps, highway closures, and construction maps. Save and share on your favorite social media sites.
All mile marker manager data can be backed up and restored as needed.
Live Activities for mile markers are included. Start a live activity in the app, with Shortcuts, or with Siri and see your live activity mile marker in CarPlay.
Added a solid background text option in the photo editor. 6.1 Jun 27 Mile-1 Pro is here! Built for construction teams, roadside response, DOT and agency staff, crash site, hazard reporting, and more. Get unlimited usage of search, navigation, and custom marker locations. Auto-tag and markup photos with accurate mile markers and timestamps. Also included is a latitude/longitude to mile marker converter tool.
Many performance improvements, layout adjustments, and bug fixes are in this update. On the search tab, the minimum and maximum mile marker within the selected range is now shown. You can also simply type in the mile marker you want instead of using the scroll wheel. CarPlay widgets are updated with improved formatting.
Texas: All U.S. highways are now included.
New York: Updates to Interstate highways.
Vermont: Updates to U.S. and state highways.
Louisiana: Updates to U.S. and state highways.
Arkansas: Updates to state highways.
California: Updates to Interstate highways. 6.0 Jun 9 New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads 5.5 Mar 17 Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129. 5.4 Jan 27 Tennessee: Major updates on all Interstate, U.S., and state highways. All state highways are now included.
Florida: Major updates on all Interstate, U.S., and state highways. Updates on the FL Turnpike. Add highways 112, 407, 878, and 924.
Arkansas: Added I-57. 5.3 11/19/2025 App Store updates 5.2.3 08/23/2025 Bug fixes for widgets.
Added a setting to change the latitude/longitude display from decimal degrees to degrees-minutes-seconds. 5.2.2 08/08/2025 Fixed a bug that caused a crash on older iOS version. 5.2.1 07/11/2025 The Widgets are here!!
Add small, medium, or large widgets to your Home Screen. It will show your current mile marker when close to a route with markers, or your latitude/longitude when you are not. A progress bar on the widget show the minimum and maximum mile markers on your route.
The main app has also been updated to show your latitude/longitude if you are not near a route with mile markers instead of "No markers nearby."
These widgets are also available on your Today View.
On the Lock Screen, a similar rectangular widget is available and a circular one as well. The circular Lock Screen widget is a gauge that shows your current marker and the minimum/maximum mile markers along that route.
Since widgets are coming soon to CarPlay, these are helpful widgets to add to CarPlay.
Several performance improvements and bug fixes have been made with faster loading map data and searching.
Data Updates:
New Jersey - Updated the northeastern part of I-78.
Texas - Added Port Aransas and Padre Island mile markers. 5.2 07/10/2025 New features in this update!
Landscape mode is now available on iPhone. There is also an additional option in the settings for the map tracking. The map no longer has to remain locked with north up, you can turn the tracking mode on and the map will rotate in the direction the device is facing.
Vermont: Updates on the Interstates.
Arizona: Added Catalina Hwy in Tucson on Mt. Lemmon.
Ohio: Updates to US highways. 5.1 05/24/2025 Montana: Significant updates to Interstate, state, and U.S. highways. The proper shield now shows for secondary state highways.
Oregon: Updated mileposts on the historic Columbia River Highway
Colorado: Added rail mileposts 5.0 04/30/2025 "Hey Siri, Get my milepost on Mile-1."
*NEW* You can now ask Siri to get your current milepost! Just say, "Get my milepost" or "Get my mile marker on Mile-1." It is the easiest way to get your current mile marker location while driving hands free.
Get My Milepost also shows up as a shortcut. Add it to your Home Screen for 1 tap access to your current mile marker.
A few highway shields have been fixed in this update in FL, NE, and WY.
Blue Ridge Parkway corrections have been made.
Delaware - Adjustments to Interstate, US, and state highways. 4.9 03/22/2025 Georgia: Added state routes 21 and 22. Updates to Interstate and U.S. highways
Illinois: Added state highways in Jo Daviess, Winnebago, Stephenson, and Carroll counties. Updates to Interstate and U.S. highways
Florida: Added state highway 686A
Wyoming: Updates to Interstate, U.S., and state highways 4.8 03/05/2025 NEW: Tennessee state highways 1 through 52, 111, 115, 153, 154, 155, 283, 385, 386, and 389.
Alabama: updates to state highways
Oklahoma: updates to Interstate, U.S., and state highways
Mississippi: updates to Interstate, U.S., and state highways 4.7 01/31/2025 Interstate updates in NC, NE, NH, NJ, NV, PA, and WY.
Nevada: Updates to state and U.S. highways
New York: Updates to NY Thruway and Palisades Parkway
New Jersey: Updates to AC Expressway, NJ Turnpike, GS Parkway, and Palisades Parkway
Alaska: Updates to state highways 4.6 12/19/2024 Idaho: Updates to Interstate, state, and U.S. highways
Montana: Updates to Interstate, state, and U.S. highways
Ohio: Added state highway 15
Michigan: Added M-185 on Mackinac Island. Updates to Interstate highways
Louisiana: Added Lake Pontchartrain Causeway
Arkansas: Updates to Interstate highways 4.5 10/22/2024 Alabama: Significant overhaul of all Interstate, US, and state highways
Hawaii: Updates to Interstate and state highways
Oregon: Added OR-99 sections in Jackson County
Arizona: Updates to state and US highways
Colorado: Updates to US highways 4.4 09/11/2024 Maryland: Updates to state, U.S., and Interstate highways.
New: Added Baltimore-Washington Parkway. New mile markers were added by the NPS, "The mile markers, which will begin at the D.C. boundary and continue to MD Route 175, will help emergency teams respond more precisely."
Virginia: Updates to state, U.S., and Interstate highways.
New: Added Skyline Drive. 4.3 07/07/2024 New York: Updates to Interstate, U.S., and state highways.
Removed U.S. and state highways that only have reference markers.
Utah: Updates to Interstate, U.S., and state highways.
Added Bryce Canyon and Canyonlands NP roads.
New Mexico: Updates to Interstate, U.S., and state highways. 4.2 06/24/2024 Minnesota: New - All state highway have been added.
Added dual directions on all Interstates.
Updates to all Interstate and U.S. highways.
NH: Changes to NH-101
Arizona: Added dual directions on all Interstates.
Updates to all Interstate, U.S., and state highways. 4.1 05/30/2024
About Mile-1
The company that develops Mile-1 is OnStarboard LLC. The latest version released by its developer is 6.5.
To install Mile-1 on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Mile-1 as malware if the download link is broken.
How to install Mile-1 on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Mile-1 is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Mile-1 is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 6.5
posted on 2026-10-15
Version History CarPlay updates and bug fixes.
Indiana: Updates to Interstate, U.S., and state highways. Added dual direction support.
Georgia: Updates to Interstate, U.S., and state highways. Added dual direction support. 6.5 Oct 1 CarPlay updates and bug fixes. 6.4.1 Aug 12 Mile-1 for CarPlay is here! A full featured CarPlay version of Mile-1 is now available with real-time mile markers. Sync your existing saved markers or create new ones as you drive. Saved markers are great for incident or hazard reporting and useful for maintenance items such as potholes, signage, pavement, and guardrail. 6.4 Aug 6 Real-time active stationing is here alongside real-time mile markers!
Built for DOT, construction teams, inspection, operations, and maintenance, use the new Project Manager tab to upload your ORD or C3D LandXML alignment files to get real-time stationing in addition to real-time mile markers nationwide. Most coordinate systems in North America are supported. Upload your base files as a KML to complete the digital delivery of your project available in your pocket.
Add project pins, photo and document your field tests and issues, and share reports with your clients. Export your documentation in a PDF report, share pins, and share projects are all supported. One person can set up a project within minutes and share with your team for easy import.
Mile-1 Pro has new options for sorting and filtering the marker points. There is a new option for screenshots associated with a marker point in addition to the photos. Marker points can be exported to a PDF report.
A new option for adding your current speed to the map is also available. 6.3 Jul 24 Wisconsin: Updates to Interstate, U.S., and state highways. Added dual direction support.
Fixed a bug that was causing live activities to stop working when in the background. 6.2 Jul 12 Canada has been added for the Provinces of Ontario, Quebec, Nova Scotia, and Northwest Territories. These are kilometre posts, but they function just the same in the app.
Dual direction support on the New York State Thruway.
Custom markers point layer has been added so they can be turned on and off independently. The mile marker is now above the pin instead of below in order to make it easier to see when placing.
An option to show your current city in addition to the county is now available.
Both Streetview and LookAround can be selected on any marker where available.
For Mile-1 Pro users:
Custom markers can have an optional title.
Custom marker can also have the marker icons changed.
New Screenshot Map Maker and editor is included. Screenshot maps are all saved on the mile marker manager tab. Map Maker is a handy tool for making crash location maps, highway closures, and construction maps. Save and share on your favorite social media sites.
All mile marker manager data can be backed up and restored as needed.
Live Activities for mile markers are included. Start a live activity in the app, with Shortcuts, or with Siri and see your live activity mile marker in CarPlay.
Added a solid background text option in the photo editor. 6.1 Jun 27 Mile-1 Pro is here! Built for construction teams, roadside response, DOT and agency staff, crash site, hazard reporting, and more. Get unlimited usage of search, navigation, and custom marker locations. Auto-tag and markup photos with accurate mile markers and timestamps. Also included is a latitude/longitude to mile marker converter tool.
Many performance improvements, layout adjustments, and bug fixes are in this update. On the search tab, the minimum and maximum mile marker within the selected range is now shown. You can also simply type in the mile marker you want instead of using the scroll wheel. CarPlay widgets are updated with improved formatting.
Texas: All U.S. highways are now included.
New York: Updates to Interstate highways.
Vermont: Updates to U.S. and state highways.
Louisiana: Updates to U.S. and state highways.
Arkansas: Updates to state highways.
California: Updates to Interstate highways. 6.0 Jun 9 New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads 5.5 Mar 17 Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129. 5.4 Jan 27 Tennessee: Major updates on all Interstate, U.S., and state highways. All state highways are now included.
Florida: Major updates on all Interstate, U.S., and state highways. Updates on the FL Turnpike. Add highways 112, 407, 878, and 924.
Arkansas: Added I-57. 5.3 11/19/2025 App Store updates 5.2.3 08/23/2025 Bug fixes for widgets.
Added a setting to change the latitude/longitude display from decimal degrees to degrees-minutes-seconds. 5.2.2 08/08/2025 Fixed a bug that caused a crash on older iOS version. 5.2.1 07/11/2025 The Widgets are here!!
Add small, medium, or large widgets to your Home Screen. It will show your current mile marker when close to a route with markers, or your latitude/longitude when you are not. A progress bar on the widget show the minimum and maximum mile markers on your route.
The main app has also been updated to show your latitude/longitude if you are not near a route with mile markers instead of "No markers nearby."
These widgets are also available on your Today View.
On the Lock Screen, a similar rectangular widget is available and a circular one as well. The circular Lock Screen widget is a gauge that shows your current marker and the minimum/maximum mile markers along that route.
Since widgets are coming soon to CarPlay, these are helpful widgets to add to CarPlay.
Several performance improvements and bug fixes have been made with faster loading map data and searching.
Data Updates:
New Jersey - Updated the northeastern part of I-78.
Texas - Added Port Aransas and Padre Island mile markers. 5.2 07/10/2025 New features in this update!
Landscape mode is now available on iPhone. There is also an additional option in the settings for the map tracking. The map no longer has to remain locked with north up, you can turn the tracking mode on and the map will rotate in the direction the device is facing.
Vermont: Updates on the Interstates.
Arizona: Added Catalina Hwy in Tucson on Mt. Lemmon.
Ohio: Updates to US highways. 5.1 05/24/2025 Montana: Significant updates to Interstate, state, and U.S. highways. The proper shield now shows for secondary state highways.
Oregon: Updated mileposts on the historic Columbia River Highway
Colorado: Added rail mileposts 5.0 04/30/2025 "Hey Siri, Get my milepost on Mile-1."
*NEW* You can now ask Siri to get your current milepost! Just say, "Get my milepost" or "Get my mile marker on Mile-1." It is the easiest way to get your current mile marker location while driving hands free.
Get My Milepost also shows up as a shortcut. Add it to your Home Screen for 1 tap access to your current mile marker.
A few highway shields have been fixed in this update in FL, NE, and WY.
Blue Ridge Parkway corrections have been made.
Delaware - Adjustments to Interstate, US, and state highways. 4.9 03/22/2025 Georgia: Added state routes 21 and 22. Updates to Interstate and U.S. highways
Illinois: Added state highways in Jo Daviess, Winnebago, Stephenson, and Carroll counties. Updates to Interstate and U.S. highways
Florida: Added state highway 686A
Wyoming: Updates to Interstate, U.S., and state highways 4.8 03/05/2025 NEW: Tennessee state highways 1 through 52, 111, 115, 153, 154, 155, 283, 385, 386, and 389.
Alabama: updates to state highways
Oklahoma: updates to Interstate, U.S., and state highways
Mississippi: updates to Interstate, U.S., and state highways 4.7 01/31/2025 Interstate updates in NC, NE, NH, NJ, NV, PA, and WY.
Nevada: Updates to state and U.S. highways
New York: Updates to NY Thruway and Palisades Parkway
New Jersey: Updates to AC Expressway, NJ Turnpike, GS Parkway, and Palisades Parkway
Alaska: Updates to state highways 4.6 12/19/2024 Idaho: Updates to Interstate, state, and U.S. highways
Montana: Updates to Interstate, state, and U.S. highways
Ohio: Added state highway 15
Michigan: Added M-185 on Mackinac Island. Updates to Interstate highways
Louisiana: Added Lake Pontchartrain Causeway
Arkansas: Updates to Interstate highways 4.5 10/22/2024 Alabama: Significant overhaul of all Interstate, US, and state highways
Hawaii: Updates to Interstate and state highways
Oregon: Added OR-99 sections in Jackson County
Arizona: Updates to state and US highways
Colorado: Updates to US highways 4.4 09/11/2024 Maryland: Updates to state, U.S., and Interstate highways.
New: Added Baltimore-Washington Parkway. New mile markers were added by the NPS, "The mile markers, which will begin at the D.C. boundary and continue to MD Route 175, will help emergency teams respond more precisely."
Virginia: Updates to state, U.S., and Interstate highways.
New: Added Skyline Drive. 4.3 07/07/2024 New York: Updates to Interstate, U.S., and state highways.
Removed U.S. and state highways that only have reference markers.
Utah: Updates to Interstate, U.S., and state highways.
Added Bryce Canyon and Canyonlands NP roads.
New Mexico: Updates to Interstate, U.S., and state highways. 4.2 06/24/2024 Minnesota: New - All state highway have been added.
Added dual directions on all Interstates.
Updates to all Interstate and U.S. highways.
NH: Changes to NH-101
Arizona: Added dual directions on all Interstates.
Updates to all Interstate, U.S., and state highways. 4.1 05/30/2024
version 6.5
posted on 2026-10-01
Version History CarPlay updates and bug fixes.
Indiana: Updates to Interstate, U.S., and state highways. Added dual direction support.
Georgia: Updates to Interstate, U.S., and state highways. Added dual direction support. 6.5 47m ago CarPlay updates and bug fixes. 6.4.1 Aug 12 Mile-1 for CarPlay is here! A full featured CarPlay version of Mile-1 is now available with real-time mile markers. Sync your existing saved markers or create new ones as you drive. Saved markers are great for incident or hazard reporting and useful for maintenance items such as potholes, signage, pavement, and guardrail. 6.4 Aug 6 Real-time active stationing is here alongside real-time mile markers!
Built for DOT, construction teams, inspection, operations, and maintenance, use the new Project Manager tab to upload your ORD or C3D LandXML alignment files to get real-time stationing in addition to real-time mile markers nationwide. Most coordinate systems in North America are supported. Upload your base files as a KML to complete the digital delivery of your project available in your pocket.
Add project pins, photo and document your field tests and issues, and share reports with your clients. Export your documentation in a PDF report, share pins, and share projects are all supported. One person can set up a project within minutes and share with your team for easy import.
Mile-1 Pro has new options for sorting and filtering the marker points. There is a new option for screenshots associated with a marker point in addition to the photos. Marker points can be exported to a PDF report.
A new option for adding your current speed to the map is also available. 6.3 Jul 24 Wisconsin: Updates to Interstate, U.S., and state highways. Added dual direction support.
Fixed a bug that was causing live activities to stop working when in the background. 6.2 Jul 12 Canada has been added for the Provinces of Ontario, Quebec, Nova Scotia, and Northwest Territories. These are kilometre posts, but they function just the same in the app.
Dual direction support on the New York State Thruway.
Custom markers point layer has been added so they can be turned on and off independently. The mile marker is now above the pin instead of below in order to make it easier to see when placing.
An option to show your current city in addition to the county is now available.
Both Streetview and LookAround can be selected on any marker where available.
For Mile-1 Pro users:
Custom markers can have an optional title.
Custom marker can also have the marker icons changed.
New Screenshot Map Maker and editor is included. Screenshot maps are all saved on the mile marker manager tab. Map Maker is a handy tool for making crash location maps, highway closures, and construction maps. Save and share on your favorite social media sites.
All mile marker manager data can be backed up and restored as needed.
Live Activities for mile markers are included. Start a live activity in the app, with Shortcuts, or with Siri and see your live activity mile marker in CarPlay.
Added a solid background text option in the photo editor. 6.1 Jun 27 Mile-1 Pro is here! Built for construction teams, roadside response, DOT and agency staff, crash site, hazard reporting, and more. Get unlimited usage of search, navigation, and custom marker locations. Auto-tag and markup photos with accurate mile markers and timestamps. Also included is a latitude/longitude to mile marker converter tool.
Many performance improvements, layout adjustments, and bug fixes are in this update. On the search tab, the minimum and maximum mile marker within the selected range is now shown. You can also simply type in the mile marker you want instead of using the scroll wheel. CarPlay widgets are updated with improved formatting.
Texas: All U.S. highways are now included.
New York: Updates to Interstate highways.
Vermont: Updates to U.S. and state highways.
Louisiana: Updates to U.S. and state highways.
Arkansas: Updates to state highways.
California: Updates to Interstate highways. 6.0 Jun 9 New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads 5.5 Mar 17 Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129. 5.4 Jan 27 Tennessee: Major updates on all Interstate, U.S., and state highways. All state highways are now included.
Florida: Major updates on all Interstate, U.S., and state highways. Updates on the FL Turnpike. Add highways 112, 407, 878, and 924.
Arkansas: Added I-57. 5.3 11/19/2025 App Store updates 5.2.3 08/23/2025 Bug fixes for widgets.
Added a setting to change the latitude/longitude display from decimal degrees to degrees-minutes-seconds. 5.2.2 08/08/2025 Fixed a bug that caused a crash on older iOS version. 5.2.1 07/11/2025 The Widgets are here!!
Add small, medium, or large widgets to your Home Screen. It will show your current mile marker when close to a route with markers, or your latitude/longitude when you are not. A progress bar on the widget show the minimum and maximum mile markers on your route.
The main app has also been updated to show your latitude/longitude if you are not near a route with mile markers instead of "No markers nearby."
These widgets are also available on your Today View.
On the Lock Screen, a similar rectangular widget is available and a circular one as well. The circular Lock Screen widget is a gauge that shows your current marker and the minimum/maximum mile markers along that route.
Since widgets are coming soon to CarPlay, these are helpful widgets to add to CarPlay.
Several performance improvements and bug fixes have been made with faster loading map data and searching.
Data Updates:
New Jersey - Updated the northeastern part of I-78.
Texas - Added Port Aransas and Padre Island mile markers. 5.2 07/10/2025 New features in this update!
Landscape mode is now available on iPhone. There is also an additional option in the settings for the map tracking. The map no longer has to remain locked with north up, you can turn the tracking mode on and the map will rotate in the direction the device is facing.
Vermont: Updates on the Interstates.
Arizona: Added Catalina Hwy in Tucson on Mt. Lemmon.
Ohio: Updates to US highways. 5.1 05/24/2025 Montana: Significant updates to Interstate, state, and U.S. highways. The proper shield now shows for secondary state highways.
Oregon: Updated mileposts on the historic Columbia River Highway
Colorado: Added rail mileposts 5.0 04/30/2025 "Hey Siri, Get my milepost on Mile-1."
*NEW* You can now ask Siri to get your current milepost! Just say, "Get my milepost" or "Get my mile marker on Mile-1." It is the easiest way to get your current mile marker location while driving hands free.
Get My Milepost also shows up as a shortcut. Add it to your Home Screen for 1 tap access to your current mile marker.
A few highway shields have been fixed in this update in FL, NE, and WY.
Blue Ridge Parkway corrections have been made.
Delaware - Adjustments to Interstate, US, and state highways. 4.9 03/22/2025 Georgia: Added state routes 21 and 22. Updates to Interstate and U.S. highways
Illinois: Added state highways in Jo Daviess, Winnebago, Stephenson, and Carroll counties. Updates to Interstate and U.S. highways
Florida: Added state highway 686A
Wyoming: Updates to Interstate, U.S., and state highways 4.8 03/05/2025 NEW: Tennessee state highways 1 through 52, 111, 115, 153, 154, 155, 283, 385, 386, and 389.
Alabama: updates to state highways
Oklahoma: updates to Interstate, U.S., and state highways
Mississippi: updates to Interstate, U.S., and state highways 4.7 01/31/2025 Interstate updates in NC, NE, NH, NJ, NV, PA, and WY.
Nevada: Updates to state and U.S. highways
New York: Updates to NY Thruway and Palisades Parkway
New Jersey: Updates to AC Expressway, NJ Turnpike, GS Parkway, and Palisades Parkway
Alaska: Updates to state highways 4.6 12/19/2024 Idaho: Updates to Interstate, state, and U.S. highways
Montana: Updates to Interstate, state, and U.S. highways
Ohio: Added state highway 15
Michigan: Added M-185 on Mackinac Island. Updates to Interstate highways
Louisiana: Added Lake Pontchartrain Causeway
Arkansas: Updates to Interstate highways 4.5 10/22/2024 Alabama: Significant overhaul of all Interstate, US, and state highways
Hawaii: Updates to Interstate and state highways
Oregon: Added OR-99 sections in Jackson County
Arizona: Updates to state and US highways
Colorado: Updates to US highways 4.4 09/11/2024 Maryland: Updates to state, U.S., and Interstate highways.
New: Added Baltimore-Washington Parkway. New mile markers were added by the NPS, "The mile markers, which will begin at the D.C. boundary and continue to MD Route 175, will help emergency teams respond more precisely."
Virginia: Updates to state, U.S., and Interstate highways.
New: Added Skyline Drive. 4.3 07/07/2024 New York: Updates to Interstate, U.S., and state highways.
Removed U.S. and state highways that only have reference markers.
Utah: Updates to Interstate, U.S., and state highways.
Added Bryce Canyon and Canyonlands NP roads.
New Mexico: Updates to Interstate, U.S., and state highways. 4.2 06/24/2024 Minnesota: New - All state highway have been added.
Added dual directions on all Interstates.
Updates to all Interstate and U.S. highways.
NH: Changes to NH-101
Arizona: Added dual directions on all Interstates.
Updates to all Interstate, U.S., and state highways. 4.1 05/30/2024
version 6.4.1
posted on 2026-09-24
Version History CarPlay updates and bug fixes. 6.4.1 Aug 12 Mile-1 for CarPlay is here! A full featured CarPlay version of Mile-1 is now available with real-time mile markers. Sync your existing saved markers or create new ones as you drive. Saved markers are great for incident or hazard reporting and useful for maintenance items such as potholes, signage, pavement, and guardrail. 6.4 Aug 6 Real-time active stationing is here alongside real-time mile markers!
Built for DOT, construction teams, inspection, operations, and maintenance, use the new Project Manager tab to upload your ORD or C3D LandXML alignment files to get real-time stationing in addition to real-time mile markers nationwide. Most coordinate systems in North America are supported. Upload your base files as a KML to complete the digital delivery of your project available in your pocket.
Add project pins, photo and document your field tests and issues, and share reports with your clients. Export your documentation in a PDF report, share pins, and share projects are all supported. One person can set up a project within minutes and share with your team for easy import.
Mile-1 Pro has new options for sorting and filtering the marker points. There is a new option for screenshots associated with a marker point in addition to the photos. Marker points can be exported to a PDF report.
A new option for adding your current speed to the map is also available. 6.3 Jul 24 Wisconsin: Updates to Interstate, U.S., and state highways. Added dual direction support.
Fixed a bug that was causing live activities to stop working when in the background. 6.2 Jul 12 Canada has been added for the Provinces of Ontario, Quebec, Nova Scotia, and Northwest Territories. These are kilometre posts, but they function just the same in the app.
Dual direction support on the New York State Thruway.
Custom markers point layer has been added so they can be turned on and off independently. The mile marker is now above the pin instead of below in order to make it easier to see when placing.
An option to show your current city in addition to the county is now available.
Both Streetview and LookAround can be selected on any marker where available.
For Mile-1 Pro users:
Custom markers can have an optional title.
Custom marker can also have the marker icons changed.
New Screenshot Map Maker and editor is included. Screenshot maps are all saved on the mile marker manager tab. Map Maker is a handy tool for making crash location maps, highway closures, and construction maps. Save and share on your favorite social media sites.
All mile marker manager data can be backed up and restored as needed.
Live Activities for mile markers are included. Start a live activity in the app, with Shortcuts, or with Siri and see your live activity mile marker in CarPlay.
Added a solid background text option in the photo editor. 6.1 Jun 27 Mile-1 Pro is here! Built for construction teams, roadside response, DOT and agency staff, crash site, hazard reporting, and more. Get unlimited usage of search, navigation, and custom marker locations. Auto-tag and markup photos with accurate mile markers and timestamps. Also included is a latitude/longitude to mile marker converter tool.
Many performance improvements, layout adjustments, and bug fixes are in this update. On the search tab, the minimum and maximum mile marker within the selected range is now shown. You can also simply type in the mile marker you want instead of using the scroll wheel. CarPlay widgets are updated with improved formatting.
Texas: All U.S. highways are now included.
New York: Updates to Interstate highways.
Vermont: Updates to U.S. and state highways.
Louisiana: Updates to U.S. and state highways.
Arkansas: Updates to state highways.
California: Updates to Interstate highways. 6.0 Jun 9 New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads 5.5 Mar 17 Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129. 5.4 Jan 27 Tennessee: Major updates on all Interstate, U.S., and state highways. All state highways are now included.
Florida: Major updates on all Interstate, U.S., and state highways. Updates on the FL Turnpike. Add highways 112, 407, 878, and 924.
Arkansas: Added I-57. 5.3 11/19/2025 App Store updates 5.2.3 08/23/2025 Bug fixes for widgets.
Added a setting to change the latitude/longitude display from decimal degrees to degrees-minutes-seconds. 5.2.2 08/08/2025 Fixed a bug that caused a crash on older iOS version. 5.2.1 07/11/2025 The Widgets are here!!
Add small, medium, or large widgets to your Home Screen. It will show your current mile marker when close to a route with markers, or your latitude/longitude when you are not. A progress bar on the widget show the minimum and maximum mile markers on your route.
The main app has also been updated to show your latitude/longitude if you are not near a route with mile markers instead of "No markers nearby."
These widgets are also available on your Today View.
On the Lock Screen, a similar rectangular widget is available and a circular one as well. The circular Lock Screen widget is a gauge that shows your current marker and the minimum/maximum mile markers along that route.
Since widgets are coming soon to CarPlay, these are helpful widgets to add to CarPlay.
Several performance improvements and bug fixes have been made with faster loading map data and searching.
Data Updates:
New Jersey - Updated the northeastern part of I-78.
Texas - Added Port Aransas and Padre Island mile markers. 5.2 07/10/2025 New features in this update!
Landscape mode is now available on iPhone. There is also an additional option in the settings for the map tracking. The map no longer has to remain locked with north up, you can turn the tracking mode on and the map will rotate in the direction the device is facing.
Vermont: Updates on the Interstates.
Arizona: Added Catalina Hwy in Tucson on Mt. Lemmon.
Ohio: Updates to US highways. 5.1 05/24/2025 Montana: Significant updates to Interstate, state, and U.S. highways. The proper shield now shows for secondary state highways.
Oregon: Updated mileposts on the historic Columbia River Highway
Colorado: Added rail mileposts 5.0 04/30/2025 "Hey Siri, Get my milepost on Mile-1."
*NEW* You can now ask Siri to get your current milepost! Just say, "Get my milepost" or "Get my mile marker on Mile-1." It is the easiest way to get your current mile marker location while driving hands free.
Get My Milepost also shows up as a shortcut. Add it to your Home Screen for 1 tap access to your current mile marker.
A few highway shields have been fixed in this update in FL, NE, and WY.
Blue Ridge Parkway corrections have been made.
Delaware - Adjustments to Interstate, US, and state highways. 4.9 03/22/2025 Georgia: Added state routes 21 and 22. Updates to Interstate and U.S. highways
Illinois: Added state highways in Jo Daviess, Winnebago, Stephenson, and Carroll counties. Updates to Interstate and U.S. highways
Florida: Added state highway 686A
Wyoming: Updates to Interstate, U.S., and state highways 4.8 03/05/2025 NEW: Tennessee state highways 1 through 52, 111, 115, 153, 154, 155, 283, 385, 386, and 389.
Alabama: updates to state highways
Oklahoma: updates to Interstate, U.S., and state highways
Mississippi: updates to Interstate, U.S., and state highways 4.7 01/31/2025 Interstate updates in NC, NE, NH, NJ, NV, PA, and WY.
Nevada: Updates to state and U.S. highways
New York: Updates to NY Thruway and Palisades Parkway
New Jersey: Updates to AC Expressway, NJ Turnpike, GS Parkway, and Palisades Parkway
Alaska: Updates to state highways 4.6 12/19/2024 Idaho: Updates to Interstate, state, and U.S. highways
Montana: Updates to Interstate, state, and U.S. highways
Ohio: Added state highway 15
Michigan: Added M-185 on Mackinac Island. Updates to Interstate highways
Louisiana: Added Lake Pontchartrain Causeway
Arkansas: Updates to Interstate highways 4.5 10/22/2024 Alabama: Significant overhaul of all Interstate, US, and state highways
Hawaii: Updates to Interstate and state highways
Oregon: Added OR-99 sections in Jackson County
Arizona: Updates to state and US highways
Colorado: Updates to US highways 4.4 09/11/2024 Maryland: Updates to state, U.S., and Interstate highways.
New: Added Baltimore-Washington Parkway. New mile markers were added by the NPS, "The mile markers, which will begin at the D.C. boundary and continue to MD Route 175, will help emergency teams respond more precisely."
Virginia: Updates to state, U.S., and Interstate highways.
New: Added Skyline Drive. 4.3 07/07/2024 New York: Updates to Interstate, U.S., and state highways.
Removed U.S. and state highways that only have reference markers.
Utah: Updates to Interstate, U.S., and state highways.
Added Bryce Canyon and Canyonlands NP roads.
New Mexico: Updates to Interstate, U.S., and state highways. 4.2 06/24/2024 Minnesota: New - All state highway have been added.
Added dual directions on all Interstates.
Updates to all Interstate and U.S. highways.
NH: Changes to NH-101
Arizona: Added dual directions on all Interstates.
Updates to all Interstate, U.S., and state highways. 4.1 05/30/2024 Kansas: NEW - Added all state highways.
Adjustments to Interstates and US highways.
California: Adjustments on Interstates and state highways.
Illinois: NEW - Added IL-6 and US-51.
Adjustments to Interstates. 4.0 05/03/2024
version 6.2
posted on 2026-07-23
Version History Wisconsin: Updates to Interstate, U.S., and state highways. Added dual direction support.
Fixed a bug that was causing live activities to stop working when in the background. 6.2 Jul 12 Canada has been added for the Provinces of Ontario, Quebec, Nova Scotia, and Northwest Territories. These are kilometre posts, but they function just the same in the app.
Dual direction support on the New York State Thruway.
Custom markers point layer has been added so they can be turned on and off independently. The mile marker is now above the pin instead of below in order to make it easier to see when placing.
An option to show your current city in addition to the county is now available.
Both Streetview and LookAround can be selected on any marker where available.
For Mile-1 Pro users:
Custom markers can have an optional title.
Custom marker can also have the marker icons changed.
New Screenshot Map Maker and editor is included. Screenshot maps are all saved on the mile marker manager tab. Map Maker is a handy tool for making crash location maps, highway closures, and construction maps. Save and share on your favorite social media sites.
All mile marker manager data can be backed up and restored as needed.
Live Activities for mile markers are included. Start a live activity in the app, with Shortcuts, or with Siri and see your live activity mile marker in CarPlay.
Added a solid background text option in the photo editor. 6.1 Jun 27 Mile-1 Pro is here! Built for construction teams, roadside response, DOT and agency staff, crash site, hazard reporting, and more. Get unlimited usage of search, navigation, and custom marker locations. Auto-tag and markup photos with accurate mile markers and timestamps. Also included is a latitude/longitude to mile marker converter tool.
Many performance improvements, layout adjustments, and bug fixes are in this update. On the search tab, the minimum and maximum mile marker within the selected range is now shown. You can also simply type in the mile marker you want instead of using the scroll wheel. CarPlay widgets are updated with improved formatting.
Texas: All U.S. highways are now included.
New York: Updates to Interstate highways.
Vermont: Updates to U.S. and state highways.
Louisiana: Updates to U.S. and state highways.
Arkansas: Updates to state highways.
California: Updates to Interstate highways. 6.0 Jun 9 New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads 5.5 Mar 17 Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129. 5.4 Jan 27 Tennessee: Major updates on all Interstate, U.S., and state highways. All state highways are now included.
Florida: Major updates on all Interstate, U.S., and state highways. Updates on the FL Turnpike. Add highways 112, 407, 878, and 924.
Arkansas: Added I-57. 5.3 11/19/2025 App Store updates 5.2.3 08/23/2025 Bug fixes for widgets.
Added a setting to change the latitude/longitude display from decimal degrees to degrees-minutes-seconds. 5.2.2 08/08/2025 Fixed a bug that caused a crash on older iOS version. 5.2.1 07/11/2025 The Widgets are here!!
Add small, medium, or large widgets to your Home Screen. It will show your current mile marker when close to a route with markers, or your latitude/longitude when you are not. A progress bar on the widget show the minimum and maximum mile markers on your route.
The main app has also been updated to show your latitude/longitude if you are not near a route with mile markers instead of "No markers nearby."
These widgets are also available on your Today View.
On the Lock Screen, a similar rectangular widget is available and a circular one as well. The circular Lock Screen widget is a gauge that shows your current marker and the minimum/maximum mile markers along that route.
Since widgets are coming soon to CarPlay, these are helpful widgets to add to CarPlay.
Several performance improvements and bug fixes have been made with faster loading map data and searching.
Data Updates:
New Jersey - Updated the northeastern part of I-78.
Texas - Added Port Aransas and Padre Island mile markers. 5.2 07/10/2025 New features in this update!
Landscape mode is now available on iPhone. There is also an additional option in the settings for the map tracking. The map no longer has to remain locked with north up, you can turn the tracking mode on and the map will rotate in the direction the device is facing.
Vermont: Updates on the Interstates.
Arizona: Added Catalina Hwy in Tucson on Mt. Lemmon.
Ohio: Updates to US highways. 5.1 05/24/2025 Montana: Significant updates to Interstate, state, and U.S. highways. The proper shield now shows for secondary state highways.
Oregon: Updated mileposts on the historic Columbia River Highway
Colorado: Added rail mileposts 5.0 04/30/2025 "Hey Siri, Get my milepost on Mile-1."
*NEW* You can now ask Siri to get your current milepost! Just say, "Get my milepost" or "Get my mile marker on Mile-1." It is the easiest way to get your current mile marker location while driving hands free.
Get My Milepost also shows up as a shortcut. Add it to your Home Screen for 1 tap access to your current mile marker.
A few highway shields have been fixed in this update in FL, NE, and WY.
Blue Ridge Parkway corrections have been made.
Delaware - Adjustments to Interstate, US, and state highways. 4.9 03/22/2025 Georgia: Added state routes 21 and 22. Updates to Interstate and U.S. highways
Illinois: Added state highways in Jo Daviess, Winnebago, Stephenson, and Carroll counties. Updates to Interstate and U.S. highways
Florida: Added state highway 686A
Wyoming: Updates to Interstate, U.S., and state highways 4.8 03/05/2025 NEW: Tennessee state highways 1 through 52, 111, 115, 153, 154, 155, 283, 385, 386, and 389.
Alabama: updates to state highways
Oklahoma: updates to Interstate, U.S., and state highways
Mississippi: updates to Interstate, U.S., and state highways 4.7 01/31/2025 Interstate updates in NC, NE, NH, NJ, NV, PA, and WY.
Nevada: Updates to state and U.S. highways
New York: Updates to NY Thruway and Palisades Parkway
New Jersey: Updates to AC Expressway, NJ Turnpike, GS Parkway, and Palisades Parkway
Alaska: Updates to state highways 4.6 12/19/2024 Idaho: Updates to Interstate, state, and U.S. highways
Montana: Updates to Interstate, state, and U.S. highways
Ohio: Added state highway 15
Michigan: Added M-185 on Mackinac Island. Updates to Interstate highways
Louisiana: Added Lake Pontchartrain Causeway
Arkansas: Updates to Interstate highways 4.5 10/22/2024 Alabama: Significant overhaul of all Interstate, US, and state highways
Hawaii: Updates to Interstate and state highways
Oregon: Added OR-99 sections in Jackson County
Arizona: Updates to state and US highways
Colorado: Updates to US highways 4.4 09/11/2024 Maryland: Updates to state, U.S., and Interstate highways.
New: Added Baltimore-Washington Parkway. New mile markers were added by the NPS, "The mile markers, which will begin at the D.C. boundary and continue to MD Route 175, will help emergency teams respond more precisely."
Virginia: Updates to state, U.S., and Interstate highways.
New: Added Skyline Drive. 4.3 07/07/2024 New York: Updates to Interstate, U.S., and state highways.
Removed U.S. and state highways that only have reference markers.
Utah: Updates to Interstate, U.S., and state highways.
Added Bryce Canyon and Canyonlands NP roads.
New Mexico: Updates to Interstate, U.S., and state highways. 4.2 06/24/2024 Minnesota: New - All state highway have been added.
Added dual directions on all Interstates.
Updates to all Interstate and U.S. highways.
NH: Changes to NH-101
Arizona: Added dual directions on all Interstates.
Updates to all Interstate, U.S., and state highways. 4.1 05/30/2024 Kansas: NEW - Added all state highways.
Adjustments to Interstates and US highways.
California: Adjustments on Interstates and state highways.
Illinois: NEW - Added IL-6 and US-51.
Adjustments to Interstates. 4.0 05/03/2024 Oklahoma: Added new interstates
Pennsylvania: Added new US and state highways 3.9 03/13/2024 Pennsylvania: Added U.S. 6 and U.S. 6N, the "Do 6" mile markers across northern PA.
Utah: Updates on state and U.S. highways and improvements to real-time tracking. 3.8 12/19/2023 Fixed a bug that caused some roadways to show a few tenths difference near the end of the road.
Mariposa County, CA was incorrectly labelled as Monterey County. This has been fixed.
Connecticut: Correction and additions to Interstates. Added state and U.S. highway. Added Merritt Parkway.
Rhode Island: Added state and U.S. highways.
Maine: Added I-395 and I-495. Added state and U.S. highways.
New York: Added I-99. Corrections on I-86, US15, and NY-17. 3.7 11/17/2023
version 6.1
posted on 2026-07-06
Version History Canada has been added for the Provinces of Ontario, Quebec, Nova Scotia, and Northwest Territories. These are kilometre posts, but they function just the same in the app.
Dual direction support on the New York State Thruway.
Custom markers point layer has been added so they can be turned on and off independently. The mile marker is now above the pin instead of below in order to make it easier to see when placing.
An option to show your current city in addition to the county is now available.
Both Streetview and LookAround can be selected on any marker where available.
For Mile-1 Pro users:
Custom markers can have an optional title.
Custom marker can also have the marker icons changed.
New Screenshot Map Maker and editor is included. Screenshot maps are all saved on the mile marker manager tab. Map Maker is a handy tool for making crash location maps, highway closures, and construction maps. Save and share on your favorite social media sites.
All mile marker manager data can be backed up and restored as needed.
Live Activities for mile markers are included. Start a live activity in the app, with Shortcuts, or with Siri and see your live activity mile marker in CarPlay.
Added a solid background text option in the photo editor. 6.1 Jun 27 Mile-1 Pro is here! Built for construction teams, roadside response, DOT and agency staff, crash site, hazard reporting, and more. Get unlimited usage of search, navigation, and custom marker locations. Auto-tag and markup photos with accurate mile markers and timestamps. Also included is a latitude/longitude to mile marker converter tool.
Many performance improvements, layout adjustments, and bug fixes are in this update. On the search tab, the minimum and maximum mile marker within the selected range is now shown. You can also simply type in the mile marker you want instead of using the scroll wheel. CarPlay widgets are updated with improved formatting.
Texas: All U.S. highways are now included.
New York: Updates to Interstate highways.
Vermont: Updates to U.S. and state highways.
Louisiana: Updates to U.S. and state highways.
Arkansas: Updates to state highways.
California: Updates to Interstate highways. 6.0 Jun 9 New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads 5.5 Mar 17 Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129. 5.4 Jan 27 Tennessee: Major updates on all Interstate, U.S., and state highways. All state highways are now included.
Florida: Major updates on all Interstate, U.S., and state highways. Updates on the FL Turnpike. Add highways 112, 407, 878, and 924.
Arkansas: Added I-57. 5.3 11/19/2025 App Store updates 5.2.3 08/23/2025 Bug fixes for widgets.
Added a setting to change the latitude/longitude display from decimal degrees to degrees-minutes-seconds. 5.2.2 08/08/2025 Fixed a bug that caused a crash on older iOS version. 5.2.1 07/11/2025 The Widgets are here!!
Add small, medium, or large widgets to your Home Screen. It will show your current mile marker when close to a route with markers, or your latitude/longitude when you are not. A progress bar on the widget show the minimum and maximum mile markers on your route.
The main app has also been updated to show your latitude/longitude if you are not near a route with mile markers instead of "No markers nearby."
These widgets are also available on your Today View.
On the Lock Screen, a similar rectangular widget is available and a circular one as well. The circular Lock Screen widget is a gauge that shows your current marker and the minimum/maximum mile markers along that route.
Since widgets are coming soon to CarPlay, these are helpful widgets to add to CarPlay.
Several performance improvements and bug fixes have been made with faster loading map data and searching.
Data Updates:
New Jersey - Updated the northeastern part of I-78.
Texas - Added Port Aransas and Padre Island mile markers. 5.2 07/10/2025 New features in this update!
Landscape mode is now available on iPhone. There is also an additional option in the settings for the map tracking. The map no longer has to remain locked with north up, you can turn the tracking mode on and the map will rotate in the direction the device is facing.
Vermont: Updates on the Interstates.
Arizona: Added Catalina Hwy in Tucson on Mt. Lemmon.
Ohio: Updates to US highways. 5.1 05/24/2025 Montana: Significant updates to Interstate, state, and U.S. highways. The proper shield now shows for secondary state highways.
Oregon: Updated mileposts on the historic Columbia River Highway
Colorado: Added rail mileposts 5.0 04/30/2025 "Hey Siri, Get my milepost on Mile-1."
*NEW* You can now ask Siri to get your current milepost! Just say, "Get my milepost" or "Get my mile marker on Mile-1." It is the easiest way to get your current mile marker location while driving hands free.
Get My Milepost also shows up as a shortcut. Add it to your Home Screen for 1 tap access to your current mile marker.
A few highway shields have been fixed in this update in FL, NE, and WY.
Blue Ridge Parkway corrections have been made.
Delaware - Adjustments to Interstate, US, and state highways. 4.9 03/22/2025 Georgia: Added state routes 21 and 22. Updates to Interstate and U.S. highways
Illinois: Added state highways in Jo Daviess, Winnebago, Stephenson, and Carroll counties. Updates to Interstate and U.S. highways
Florida: Added state highway 686A
Wyoming: Updates to Interstate, U.S., and state highways 4.8 03/05/2025 NEW: Tennessee state highways 1 through 52, 111, 115, 153, 154, 155, 283, 385, 386, and 389.
Alabama: updates to state highways
Oklahoma: updates to Interstate, U.S., and state highways
Mississippi: updates to Interstate, U.S., and state highways 4.7 01/31/2025 Interstate updates in NC, NE, NH, NJ, NV, PA, and WY.
Nevada: Updates to state and U.S. highways
New York: Updates to NY Thruway and Palisades Parkway
New Jersey: Updates to AC Expressway, NJ Turnpike, GS Parkway, and Palisades Parkway
Alaska: Updates to state highways 4.6 12/19/2024 Idaho: Updates to Interstate, state, and U.S. highways
Montana: Updates to Interstate, state, and U.S. highways
Ohio: Added state highway 15
Michigan: Added M-185 on Mackinac Island. Updates to Interstate highways
Louisiana: Added Lake Pontchartrain Causeway
Arkansas: Updates to Interstate highways 4.5 10/22/2024 Alabama: Significant overhaul of all Interstate, US, and state highways
Hawaii: Updates to Interstate and state highways
Oregon: Added OR-99 sections in Jackson County
Arizona: Updates to state and US highways
Colorado: Updates to US highways 4.4 09/11/2024 Maryland: Updates to state, U.S., and Interstate highways.
New: Added Baltimore-Washington Parkway. New mile markers were added by the NPS, "The mile markers, which will begin at the D.C. boundary and continue to MD Route 175, will help emergency teams respond more precisely."
Virginia: Updates to state, U.S., and Interstate highways.
New: Added Skyline Drive. 4.3 07/07/2024 New York: Updates to Interstate, U.S., and state highways.
Removed U.S. and state highways that only have reference markers.
Utah: Updates to Interstate, U.S., and state highways.
Added Bryce Canyon and Canyonlands NP roads.
New Mexico: Updates to Interstate, U.S., and state highways. 4.2 06/24/2024 Minnesota: New - All state highway have been added.
Added dual directions on all Interstates.
Updates to all Interstate and U.S. highways.
NH: Changes to NH-101
Arizona: Added dual directions on all Interstates.
Updates to all Interstate, U.S., and state highways. 4.1 05/30/2024 Kansas: NEW - Added all state highways.
Adjustments to Interstates and US highways.
California: Adjustments on Interstates and state highways.
Illinois: NEW - Added IL-6 and US-51.
Adjustments to Interstates. 4.0 05/03/2024 Oklahoma: Added new interstates
Pennsylvania: Added new US and state highways 3.9 03/13/2024 Pennsylvania: Added U.S. 6 and U.S. 6N, the "Do 6" mile markers across northern PA.
Utah: Updates on state and U.S. highways and improvements to real-time tracking. 3.8 12/19/2023 Fixed a bug that caused some roadways to show a few tenths difference near the end of the road.
Mariposa County, CA was incorrectly labelled as Monterey County. This has been fixed.
Connecticut: Correction and additions to Interstates. Added state and U.S. highway. Added Merritt Parkway.
Rhode Island: Added state and U.S. highways.
Maine: Added I-395 and I-495. Added state and U.S. highways.
New York: Added I-99. Corrections on I-86, US15, and NY-17. 3.7 11/17/2023 Bug Fixes.
Added PA Turnpike 43, PA Turnpike 576, and US 22 in Pennsylvania 3.6.1 10/26/2023
version 6.1
posted on 2026-06-29
Version History Canada has been added for the Provinces of Ontario, Quebec, Nova Scotia, and Northwest Territories. These are kilometre posts, but they function just the same in the app.
Dual direction support on the New York State Thruway.
Custom markers point layer has been added so they can be turned on and off independently. The mile marker is now above the pin instead of below in order to make it easier to see when placing.
An option to show your current city in addition to the county is now available.
Both Streetview and LookAround can be selected on any marker where available.
For Mile-1 Pro users:
Custom markers can have an optional title.
Custom marker can also have the marker icons changed.
New Screenshot Map Maker and editor is included. Screenshot maps are all saved on the mile marker manager tab. Map Maker is a handy tool for making crash location maps, highway closures, and construction maps. Save and share on your favorite social media sites.
All mile marker manager data can be backed up and restored as needed.
Live Activities for mile markers are included. Start a live activity in the app, with Shortcuts, or with Siri and see your live activity mile marker in CarPlay.
Added a solid background text option in the photo editor. 6.1 1d ago Mile-1 Pro is here! Built for construction teams, roadside response, DOT and agency staff, crash site, hazard reporting, and more. Get unlimited usage of search, navigation, and custom marker locations. Auto-tag and markup photos with accurate mile markers and timestamps. Also included is a latitude/longitude to mile marker converter tool.
Many performance improvements, layout adjustments, and bug fixes are in this update. On the search tab, the minimum and maximum mile marker within the selected range is now shown. You can also simply type in the mile marker you want instead of using the scroll wheel. CarPlay widgets are updated with improved formatting.
Texas: All U.S. highways are now included.
New York: Updates to Interstate highways.
Vermont: Updates to U.S. and state highways.
Louisiana: Updates to U.S. and state highways.
Arkansas: Updates to state highways.
California: Updates to Interstate highways. 6.0 Jun 9 New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads 5.5 Mar 17 Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129. 5.4 Jan 27 Tennessee: Major updates on all Interstate, U.S., and state highways. All state highways are now included.
Florida: Major updates on all Interstate, U.S., and state highways. Updates on the FL Turnpike. Add highways 112, 407, 878, and 924.
Arkansas: Added I-57. 5.3 11/19/2025 App Store updates 5.2.3 08/23/2025 Bug fixes for widgets.
Added a setting to change the latitude/longitude display from decimal degrees to degrees-minutes-seconds. 5.2.2 08/08/2025 Fixed a bug that caused a crash on older iOS version. 5.2.1 07/11/2025 The Widgets are here!!
Add small, medium, or large widgets to your Home Screen. It will show your current mile marker when close to a route with markers, or your latitude/longitude when you are not. A progress bar on the widget show the minimum and maximum mile markers on your route.
The main app has also been updated to show your latitude/longitude if you are not near a route with mile markers instead of "No markers nearby."
These widgets are also available on your Today View.
On the Lock Screen, a similar rectangular widget is available and a circular one as well. The circular Lock Screen widget is a gauge that shows your current marker and the minimum/maximum mile markers along that route.
Since widgets are coming soon to CarPlay, these are helpful widgets to add to CarPlay.
Several performance improvements and bug fixes have been made with faster loading map data and searching.
Data Updates:
New Jersey - Updated the northeastern part of I-78.
Texas - Added Port Aransas and Padre Island mile markers. 5.2 07/10/2025 New features in this update!
Landscape mode is now available on iPhone. There is also an additional option in the settings for the map tracking. The map no longer has to remain locked with north up, you can turn the tracking mode on and the map will rotate in the direction the device is facing.
Vermont: Updates on the Interstates.
Arizona: Added Catalina Hwy in Tucson on Mt. Lemmon.
Ohio: Updates to US highways. 5.1 05/24/2025 Montana: Significant updates to Interstate, state, and U.S. highways. The proper shield now shows for secondary state highways.
Oregon: Updated mileposts on the historic Columbia River Highway
Colorado: Added rail mileposts 5.0 04/30/2025 "Hey Siri, Get my milepost on Mile-1."
*NEW* You can now ask Siri to get your current milepost! Just say, "Get my milepost" or "Get my mile marker on Mile-1." It is the easiest way to get your current mile marker location while driving hands free.
Get My Milepost also shows up as a shortcut. Add it to your Home Screen for 1 tap access to your current mile marker.
A few highway shields have been fixed in this update in FL, NE, and WY.
Blue Ridge Parkway corrections have been made.
Delaware - Adjustments to Interstate, US, and state highways. 4.9 03/22/2025 Georgia: Added state routes 21 and 22. Updates to Interstate and U.S. highways
Illinois: Added state highways in Jo Daviess, Winnebago, Stephenson, and Carroll counties. Updates to Interstate and U.S. highways
Florida: Added state highway 686A
Wyoming: Updates to Interstate, U.S., and state highways 4.8 03/05/2025 NEW: Tennessee state highways 1 through 52, 111, 115, 153, 154, 155, 283, 385, 386, and 389.
Alabama: updates to state highways
Oklahoma: updates to Interstate, U.S., and state highways
Mississippi: updates to Interstate, U.S., and state highways 4.7 01/31/2025 Interstate updates in NC, NE, NH, NJ, NV, PA, and WY.
Nevada: Updates to state and U.S. highways
New York: Updates to NY Thruway and Palisades Parkway
New Jersey: Updates to AC Expressway, NJ Turnpike, GS Parkway, and Palisades Parkway
Alaska: Updates to state highways 4.6 12/19/2024 Idaho: Updates to Interstate, state, and U.S. highways
Montana: Updates to Interstate, state, and U.S. highways
Ohio: Added state highway 15
Michigan: Added M-185 on Mackinac Island. Updates to Interstate highways
Louisiana: Added Lake Pontchartrain Causeway
Arkansas: Updates to Interstate highways 4.5 10/22/2024 Alabama: Significant overhaul of all Interstate, US, and state highways
Hawaii: Updates to Interstate and state highways
Oregon: Added OR-99 sections in Jackson County
Arizona: Updates to state and US highways
Colorado: Updates to US highways 4.4 09/11/2024 Maryland: Updates to state, U.S., and Interstate highways.
New: Added Baltimore-Washington Parkway. New mile markers were added by the NPS, "The mile markers, which will begin at the D.C. boundary and continue to MD Route 175, will help emergency teams respond more precisely."
Virginia: Updates to state, U.S., and Interstate highways.
New: Added Skyline Drive. 4.3 07/07/2024 New York: Updates to Interstate, U.S., and state highways.
Removed U.S. and state highways that only have reference markers.
Utah: Updates to Interstate, U.S., and state highways.
Added Bryce Canyon and Canyonlands NP roads.
New Mexico: Updates to Interstate, U.S., and state highways. 4.2 06/24/2024 Minnesota: New - All state highway have been added.
Added dual directions on all Interstates.
Updates to all Interstate and U.S. highways.
NH: Changes to NH-101
Arizona: Added dual directions on all Interstates.
Updates to all Interstate, U.S., and state highways. 4.1 05/30/2024 Kansas: NEW - Added all state highways.
Adjustments to Interstates and US highways.
California: Adjustments on Interstates and state highways.
Illinois: NEW - Added IL-6 and US-51.
Adjustments to Interstates. 4.0 05/03/2024 Oklahoma: Added new interstates
Pennsylvania: Added new US and state highways 3.9 03/13/2024 Pennsylvania: Added U.S. 6 and U.S. 6N, the "Do 6" mile markers across northern PA.
Utah: Updates on state and U.S. highways and improvements to real-time tracking. 3.8 12/19/2023 Fixed a bug that caused some roadways to show a few tenths difference near the end of the road.
Mariposa County, CA was incorrectly labelled as Monterey County. This has been fixed.
Connecticut: Correction and additions to Interstates. Added state and U.S. highway. Added Merritt Parkway.
Rhode Island: Added state and U.S. highways.
Maine: Added I-395 and I-495. Added state and U.S. highways.
New York: Added I-99. Corrections on I-86, US15, and NY-17. 3.7 11/17/2023 Bug Fixes.
Added PA Turnpike 43, PA Turnpike 576, and US 22 in Pennsylvania 3.6.1 10/26/2023
version 5.5
posted on 2026-05-27
Version History New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads 5.5 Mar 17 Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129. 5.4 Jan 27 Tennessee: Major updates on all Interstate, U.S., and state highways. All state highways are now included.
Florida: Major updates on all Interstate, U.S., and state highways. Updates on the FL Turnpike. Add highways 112, 407, 878, and 924.
Arkansas: Added I-57. 5.3 11/19/2025 App Store updates 5.2.3 08/23/2025 Bug fixes for widgets.
Added a setting to change the latitude/longitude display from decimal degrees to degrees-minutes-seconds. 5.2.2 08/08/2025 Fixed a bug that caused a crash on older iOS version. 5.2.1 07/11/2025 The Widgets are here!!
Add small, medium, or large widgets to your Home Screen. It will show your current mile marker when close to a route with markers, or your latitude/longitude when you are not. A progress bar on the widget show the minimum and maximum mile markers on your route.
The main app has also been updated to show your latitude/longitude if you are not near a route with mile markers instead of "No markers nearby."
These widgets are also available on your Today View.
On the Lock Screen, a similar rectangular widget is available and a circular one as well. The circular Lock Screen widget is a gauge that shows your current marker and the minimum/maximum mile markers along that route.
Since widgets are coming soon to CarPlay, these are helpful widgets to add to CarPlay.
Several performance improvements and bug fixes have been made with faster loading map data and searching.
Data Updates:
New Jersey - Updated the northeastern part of I-78.
Texas - Added Port Aransas and Padre Island mile markers. 5.2 07/10/2025 New features in this update!
Landscape mode is now available on iPhone. There is also an additional option in the settings for the map tracking. The map no longer has to remain locked with north up, you can turn the tracking mode on and the map will rotate in the direction the device is facing.
Vermont: Updates on the Interstates.
Arizona: Added Catalina Hwy in Tucson on Mt. Lemmon.
Ohio: Updates to US highways. 5.1 05/24/2025 Montana: Significant updates to Interstate, state, and U.S. highways. The proper shield now shows for secondary state highways.
Oregon: Updated mileposts on the historic Columbia River Highway
Colorado: Added rail mileposts 5.0 04/30/2025 "Hey Siri, Get my milepost on Mile-1."
*NEW* You can now ask Siri to get your current milepost! Just say, "Get my milepost" or "Get my mile marker on Mile-1." It is the easiest way to get your current mile marker location while driving hands free.
Get My Milepost also shows up as a shortcut. Add it to your Home Screen for 1 tap access to your current mile marker.
A few highway shields have been fixed in this update in FL, NE, and WY.
Blue Ridge Parkway corrections have been made.
Delaware - Adjustments to Interstate, US, and state highways. 4.9 03/22/2025 Georgia: Added state routes 21 and 22. Updates to Interstate and U.S. highways
Illinois: Added state highways in Jo Daviess, Winnebago, Stephenson, and Carroll counties. Updates to Interstate and U.S. highways
Florida: Added state highway 686A
Wyoming: Updates to Interstate, U.S., and state highways 4.8 03/05/2025 NEW: Tennessee state highways 1 through 52, 111, 115, 153, 154, 155, 283, 385, 386, and 389.
Alabama: updates to state highways
Oklahoma: updates to Interstate, U.S., and state highways
Mississippi: updates to Interstate, U.S., and state highways 4.7 01/31/2025 Interstate updates in NC, NE, NH, NJ, NV, PA, and WY.
Nevada: Updates to state and U.S. highways
New York: Updates to NY Thruway and Palisades Parkway
New Jersey: Updates to AC Expressway, NJ Turnpike, GS Parkway, and Palisades Parkway
Alaska: Updates to state highways 4.6 12/19/2024 Idaho: Updates to Interstate, state, and U.S. highways
Montana: Updates to Interstate, state, and U.S. highways
Ohio: Added state highway 15
Michigan: Added M-185 on Mackinac Island. Updates to Interstate highways
Louisiana: Added Lake Pontchartrain Causeway
Arkansas: Updates to Interstate highways 4.5 10/22/2024 Alabama: Significant overhaul of all Interstate, US, and state highways
Hawaii: Updates to Interstate and state highways
Oregon: Added OR-99 sections in Jackson County
Arizona: Updates to state and US highways
Colorado: Updates to US highways 4.4 09/11/2024 Maryland: Updates to state, U.S., and Interstate highways.
New: Added Baltimore-Washington Parkway. New mile markers were added by the NPS, "The mile markers, which will begin at the D.C. boundary and continue to MD Route 175, will help emergency teams respond more precisely."
Virginia: Updates to state, U.S., and Interstate highways.
New: Added Skyline Drive. 4.3 07/07/2024 New York: Updates to Interstate, U.S., and state highways.
Removed U.S. and state highways that only have reference markers.
Utah: Updates to Interstate, U.S., and state highways.
Added Bryce Canyon and Canyonlands NP roads.
New Mexico: Updates to Interstate, U.S., and state highways. 4.2 06/24/2024 Minnesota: New - All state highway have been added.
Added dual directions on all Interstates.
Updates to all Interstate and U.S. highways.
NH: Changes to NH-101
Arizona: Added dual directions on all Interstates.
Updates to all Interstate, U.S., and state highways. 4.1 05/30/2024 Kansas: NEW - Added all state highways.
Adjustments to Interstates and US highways.
California: Adjustments on Interstates and state highways.
Illinois: NEW - Added IL-6 and US-51.
Adjustments to Interstates. 4.0 05/03/2024 Oklahoma: Added new interstates
Pennsylvania: Added new US and state highways 3.9 03/13/2024 Pennsylvania: Added U.S. 6 and U.S. 6N, the "Do 6" mile markers across northern PA.
Utah: Updates on state and U.S. highways and improvements to real-time tracking. 3.8 12/19/2023 Fixed a bug that caused some roadways to show a few tenths difference near the end of the road.
Mariposa County, CA was incorrectly labelled as Monterey County. This has been fixed.
Connecticut: Correction and additions to Interstates. Added state and U.S. highway. Added Merritt Parkway.
Rhode Island: Added state and U.S. highways.
Maine: Added I-395 and I-495. Added state and U.S. highways.
New York: Added I-99. Corrections on I-86, US15, and NY-17. 3.7 11/17/2023 Bug Fixes.
Added PA Turnpike 43, PA Turnpike 576, and US 22 in Pennsylvania 3.6.1 10/26/2023 New search feature! You can now search by location for general city, state, landmarks, etc.
The scenic Natchez Trace Parkway has been added to Mississippi, Alabama, and Tennessee.
Additional U.S. highways in Pennsylvania.
Corrections and additions to state highways in New Jersey.
Bug fixes. Fixed a bug that caused the county to disappear when near a river. 3.6 10/23/2023 Bug fixes. Fixed a crash caused in a few areas of NYC. 3.5.1 09/25/2023
version 5.5
posted on 2026-03-17
New features in this update: The mile markers outside of Apple Look Around limits will now have an option to see Google street view.
Fixed a bug where searching was not working correctly with Heading Up Mode turned on.
Illinois:
New mile markers on U.S. and state highways in the southern counties
New York:
Updates to state highways
Arizona:
Updates to state highways and added local roads
version 5.4
posted on 2026-01-27
Indiana:
All state highways are now included. Significant updates to U.S. and Interstate highways.
Illinois:
Additional state and U.S. highways have been added.
Ohio:
Updated U.S. 24. Added state highways 8, 11, and 129.
version 5.2.3
posted on 2025-08-23
Aug 23, 2025
Version 5.2.3
App Store updates
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