OnStarboard is committed to providing clean, comprehensive datasets. Take your dispatch, mapping, automotive, insurance, or roadside assistance products further by adding the most complete and up-to-date mile marker datasets in the U.S.. Improve safety and response for your customers. Mile markers will continue to be the most universally recognized and go-to reference system by first responders, transportation agencies, and the general public.
Milepost Locator converts a geographic coordinate to a highway mile marker. With a simple input of latitude and longitude, this API will output the milepost to the nearest 0.01 miles, highway number, highway type, state, and county. Add real-time mile markers to enhance your products.
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