There are a number of different road designations in the United States, from highways and freeways to interstates and routes, and it can cause some confusion with different laws and regulations.

The Ohio Department of Transportation shut down the Route 315 southbound ramp to Interstate 70 eastbound on May 15 for multiple years while crews work on reconstructing Columbus' downtown highways.

Representatives of Route 66-related organizations from all eight states along the route came together in Albuquerque on Friday to foster collaboration in advance of the Route 66 Centennial in 2026.