There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Black boxes mounted near intersections are radar traffic sensors that track vehicle speed, distance, and volume to help traffic lights adjust in real time.

Chase P. Grijalva pleaded guilty Wednesday to first-degree criminal mischief and unlawful use of a weapon for the ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

Pittsburgh this summer will roll out automated red light cameras in an effort to curb dangerous driving at intersections throughout the city. City officials in 2024 approved legislation paving the way ...

A man who spent two years pushing for a traffic light at the Cherry Hills–Greenwood Village intersection where his wife was killed in 2024 died Monday in a two‑vehicle crash at the same location.

A Colorado husband and wife died in crashes at the same Arapahoe County intersection two years apart, prompting renewed concerns for safety.