Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

A traffic camera warning in New Richmond, Ohio. The state has enacted legislation banning counties and townships from operating traffic camera programs. (Tony Dejak/The Plain Dealer/TNS) We don’t know ...

CLEVELAND, Ohio — Traffic cameras have earned a bad reputation, at least among the drivers who are caught by them. But communities across Ohio are still using them and raking in fines. Even under ...

The Texas city has expanded Flock Safety cameras as courts, councils, and citizens debate the trade-offs between public ...