You might notice signals changing faster, showing unfamiliar patterns, or adding new indicators that drivers, […] ...

The LIRR has begun using a new kind of signaling system it says is less prone to problems, but the head of the railroad’s engineers’ union is raising concerns about the signals because they provide ...

The Port Authority today authorized $344 million worth of contracts to replace obsolete mechanical train controls on the century-old PATH rail system with a new signal system that is expected to save ...

AUSTIN (KXAN) – The city of Austin is preparing to roll out a new traffic-signal system next year, designed to help ambulances and fire trucks reach their destinations faster and more safely. The new ...