IAM-made Acela high-speed trainsets have started regular service on Amtrak’s Northeast Rail Corridor, following months of testing. The new Avelia Liberty trains are capable of reaching speeds up to 160 miles per hour on existing rail infrastructure. These trainsets, built by members of IAM Local 2741 (District 19) in Hornell, New York, mark an upgrade from the Acela Express locomotives that have been in use since 2000.
The new trains feature increased horsepower—9,400 compared to the previous 6,100—and include modern amenities such as 5G Wi-Fi, USB ports at each seat for device charging, power outlets, and reading lights integrated into headrests. The passenger cars have also been redesigned with updated seating arrangements and enhanced dining and kitchen spaces.
Amtrak reported a record ridership of 32.9 million passengers in Fiscal Year 2024. TCU/IAM President Artie Maratea stated: “Amtrak had an all-time ridership record of 32.9 million passengers in Fiscal Year 2024. That milestone would not be possible without our members’ expertise and unwavering commitment to maintaining safety and excellent customer service,” said TCU/IAM President Artie Maratea. “These new trainsets meet our riders’ demands, and we are excited to serve our customers with this service”.
TCU/IAM is part of Amtrak’s On-board Service Workers Council, providing input on the customer experience.
Josh Hartford, Special Assistant to the IAM President for Rail Division, commented on the future potential for high-speed rail in the United States: “High-speed rail is here. Now we build out the railways and infrastructure to support even faster passenger trains in the United States,” said Josh Hartford, Special Assistant to the IAM President for Rail Division. “District 19 and IAM Rail Division members can do the job to make America’s rail transportation world-class.”
The plan is to deploy all 28 NextGen Acela trains between now and 2027. Initially, five trainsets will operate alongside the current Acela Express fleet along a route connecting Washington, D.C.’s Union Station with Boston South Station over fourteen stops. The Avelia Liberty models include a tilt system designed for smoother rides.



