MileCheck

What highway am I on?

U.S. highways and British Columbia. Your coordinates stay in this browser.

Choose a highway on the map
How does this work?

Your browser finds your location after you allow access. MileCheck compares it with recorded DOT mileposts. It shows a nearby post, not an exact position between posts. Nearby roads, missing records and location accuracy can affect the result.

This lookup runs once. Tap the button again for a new location.

Data sources ยท How do mile markers work?