Why, oh, why does it take five months to fix the Red Line signal system? Please don’t tell me the MBTA blacksmiths are forging parts one by one. Officials are telling riders it will take until October ...

Prophet finds what’s present, supports future tactics. The U.S. Army has a new tool in its arsenal that allows mobile troops to gather intelligence about the location and activities of adversaries by ...

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 Massachusetts Bay Transportation Authority management board approved a $217.7 million contract to upgrade and modernize the signal systems on two MBTA subway lines. Photo Courtesy of the MBTA.

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 ...

A star system 94 light-years away is in the spotlight as a possible candidate for intelligent inhabitants, thanks to the discovery of a radio signal by a group of Russian astronomers. HD 164595, a ...

Commuters on the London Underground face severe travel delays this morning after a signal system crash. A signal failure is wreaking havoc on the Tube this morning, causing severe delays while some ...