Caltrain, Stadler Sign Support Contract for EMU Fleet
The agreement provides on-site technical support, maintenance management software implementation, full material management for both preventive and corrective maintenance, and diagnostic assistance.

Caltrain’s partnership with Stadler began in 2017 with the order of 16 KISS electric train sets.
Photo: Stadler
Stadler and Caltrain solidified their partnership with the signing of a Technical Support and Spare Supply Agreement (TSSSA), marking a significant step in ensuring the efficiency and material availability of Caltrain's growing fleet of electric multiple units (EMUs).
The agreement provides on-site technical support, maintenance management software implementation, full material management for both preventive and corrective maintenance, and diagnostic assistance.
TSSSA Details
Covering all current and future Stadler EMUs operated by Caltrain, the TSSSA underscores the commitment to delivering superior service for Bay Area commuters.
Under the TSSSA, Stadler will employ a dedicated team of 14 specialists based in California.
The team will support reliable operations and maximize the performance of Caltrain’s fleet, so customers have a safe and world-class experience. The contract also allows both parties to opt-in the future battery EMU pilot train into this agreement.
Building on an Existing Relationship
Caltrain’s partnership with Stadler began in 2017 with the order of 16 KISS electric train sets.
The order was later expanded to 23 train sets, and the majority of the fleet, built by and delivered from Stadler’s Salt Lake City location, began revenue service in September 2024.
“This agreement represents our shared commitment to availability and continuous improvement” said Rachelle Glazier, head of Stadler Rail Service US. “We are proud to continue our partnership with Caltrain and support their mission to provide clean, efficient, and sustainable transportation for the Bay Area.”
More Rail

New York MTA Advances Final Contract for Second Avenue Subway Expansion
Contract Four is the largest in the Second Avenue Subway Phase 2 project and includes construction of station infrastructure, tracks, and signals for the subway expansion, MTA officials said. Work on Contract Four will begin in 2027.
Read More →
San Diego MTS Breaks Monthly Trolley Ridership Record
Agency officials said July’s ridership indicates MTS’s continued recovery from the pandemic.
Read More →
Report Examines NJ TRANSIT Reliability, Funding Challenges
The Garden State Initiative analysis examines the roles of Amtrak infrastructure, fleet management, and agency operations while recommending a more performance-based approach to improving reliability.
Read More →
Stadler, CapMetro Sign Long-Term Rail Fleet Support Agreement
Beginning in 2027, Stadler will provide on-site technical expertise, spare parts support, training, and obsolescence management to help extend the reliability and longevity of CapMetro’s GTW fleet.
Read More →
Biz Briefs: Alstom Lands Canadian Contract, LYT to Supply California TSP, and More
In METRO's latest installment, we take a look at recent news from Complete Coach Works, Beep, FlixBus, and more partnerships making headlines across the transportation sector.
Read More →
CATS Gold Line Marks 5 Years of Service, 2.8M Passenger Trips
With a six-mile expansion planned, the Charlotte streetcar is positioned to connect more neighborhoods and major transit hubs across the region.
Read More →
Why Simulating Pedestrian Movement Has Become Essential for Modern Rail Stations
Pedestrian microsimulation is helping rail planners identify bottlenecks, test station designs, and prepare complex transit hubs for growing passenger volumes.
Read More →
Amtrak Begins Major Construction at New York’s Sunnyside Yard
The new maintenance facility will support Amtrak’s Airo trainsets while improving maintenance efficiency and turnaround times in New York.
Read More →
Chicago Leaders Unveil Plans for O’Hare Airport Express Train
The privately developed project would offer a 15-minute trip between downtown and O’Hare’s Terminal 2, with trains operating every 15 minutes on a dedicated track. The service would use battery-electric trains and three existing freight rail rights-of-way.
Read More →
OCTA Maps Out 30-Year Strategy to Protect Coastal Rail Corridor
The draft feasibility report identifies strategies to protect the coastal rail line for decades as the agency continues near-term stabilization and sand placement efforts.
Read More →