and the US Route 6 (3,653 miles). US Route 6 was decommissioned in most of California in 1965, ending now in Bishop, cutting its overall length significantly, boosting US Route 20 to the top.

The Pennsylvania Department of Transportation (PennDOT) is preparing to begin a $6.75 million project to replace the bridge that carries Route 6 over French Creek in Crawford County. Construction is ...

Additionally, work will include paving on each side of the bridge, updated durable pavement markings, line painting, and ...