Transport i infrastruktura · 5.05.2026
Massachusetts Bay Transportation Authority's Request for Approval To Begin Field Testing on Its Positive Train Control Network
The Massachusetts Bay Transportation Authority (MBTA) has submitted a request to CSX Transportation, Inc. (CSX) to conduct field testing of the Interoperable Train Control positive train control (PTC) system on two segments of MBTA's North Side Fitchburg and Haverhill Lines, with testing scheduled to begin on April 21, 2026.