TDOT reopened 12.5 miles of SR 159/US 321 in Carter and Johnson Counties after Hurricane Helene damage. Remaining roadway ...

The corridor’s tolled facility ended at Hero Way, creating a bottleneck for northbound travelers, while frontage roads ...

With a $14 million construction cost, the project delivered a modern, resilient rail bridge and improved local infrastructure while minimizing service disruptions and environmental impacts, placing ...

Construction of a new wildlife overpass on Interstate 17, about 12 miles south of Flagstaff, Ariz., is more than halfway done ...

America’s tunnels are strained. Between constant traffic, geological forces and environmental conditions, tunnels often ...