YEARS. HE’S HERE NOW WITH THE NEW QUESTIONS BEING RAISED. MIKE MARIA THE NTSB FIRST RECOMMENDED THAT THE MBTA INSTALL A SYSTEM THAT PREVENTS COLLISIONS ON THE GREEN LINE. NEARLY 20 YEARS AGO, AFTER ...

The MBTA is installing the Green Line Train Protection System, or GLTPS, on all of its trains. The agency says the system could be critical in preventing incidents like a derailment in Cambridge in ...

PETER. WELL, BEN, FIRST OF ALL, THE MBTA BOARD OF DIRECTORS UNANIMOUSLY APPROVED THIS $112 MILLION CONTRACT TO INSTALL THIS GREEN LINE PROTECTION SYSTEM ACROSS THE BRANCHES OF THE GREEN LINE. NOW, ...

In the wake of a recent crash between two trolleys, MBTA board members on Tuesday approved a contract to implement a new safety system on the Green Line. During his presentation to the board, General ...

Piper is currently deploying the Green Line Train Protection System for the MBTA in Boston. The system includes three critical safety deliverables, including: collision avoidance for Green Line trains ...