

The American Association of State Highway Officials trademarked the familiar red, white and blue shields used to indicate interstate route numbers. This section of I-75 lays claim to the biggest pothole in the country at present. Should you find yourself near Detroit on I-75, watchout. Today, the system is 46,876 miles and runs through all 50 states, including Alaska and Hawaii.Īlthough the interstate is a national system, each state owns its portion of the road, and that includes potholes. He championed the Federal-Aid Highway Act of 1956 that funded the first 41,000 miles of pavement that became our U.S. At CardinaleWay Mazda in Peoria, we know a thing or two about it. Have you ever considered the history of the roads you travel? Next time you jump into your new Mazda Miata to cruise along interstate I-10, think about the road beneath you and what prompted its existence.
