It is part of a £200m project to renew the signalling system, adding Cambridge South station.

Subway delays caused by malfunctioning signal equipment are on the decline as the Metropolitan Transportation Authority invests billions of dollars into upgrading the system's decades-old signals, MTA ...

Much of the New York subway system still uses signal technology installed nearly 100 years ago. Two reporters wanted to find out how it worked. By Winnie Hu and Stefanos Chen Times Insider explains ...

COTTONWOOD HEIGHTS, Utah — Students aren't the only ones getting used to the new school year across Utah. A new signal system helping kids and adults stay safe on local roads is making its debut in ...

Trxdynis, a technology company focused on advanced market analytics, today announced the successful rollout of real-time AI signal enhancements across its analytics platform, marking the completion of ...