FAQs - Distance Signs on interstate and freeway highways
How is the mileage measured?
The mileage shown on distance signs is the distance to a point near the center of the community. A public building such as a post office, city hall or courthouse is used as a point of reference for the center of the community. The mileage is rounded to the nearest mile.
The mileage shown on distance signs is the distance to a point near the center of the community. A public building such as a post office, city hall or courthouse is used as a point of reference for the center of the community. The mileage is rounded to the nearest mile.
