Enhanced Highway Assist is Level 2 autonomous tech that works on 135,000 miles of highway, with plans to expand off-highway ...

Local officials commemorated the start of construction of the 91 Improvement Project between the 55 and 57 Freeways.

A large winter storm bringing snow and rain is hitting Arizona, forcing closures of I-40 in Ash Fork, Kingman and Winslow.

A motorist was arrested early Monday after driving the wrong way on Southfield Freeway in Detroit and crashing into another ...