The Massachusetts Bay Transportation Authority has issued a Request for Proposals for battery-electric and Tier 4 diesel locomotives as part of its efforts to modernize its equipment fleet and upgrade ...

The MBTA and the Maryland Transit Administration have issued a joint “request for proposals” to procure at least 25 new locomotives, more than half of which would operate on electric power from ...

Without replenishing its ranks, the T says, it could struggle to keep up current levels of Commuter Rail service in the coming years.

The agency will procure 10 battery-electric locomotives for initial deployment on the Providence Line and 10 Tier 4, low-emissions diesel locomotives for lines without ...