San Joaquin Regional Rail Commission Chooses Siemens to Build New Locomotives
The San Joaquin Regional Rail Commission has awarded Siemens a contract to build four diesel-electric Charger locomotives with an option to purchase four more. The locomotives will service the Altamont Corridor Express with future planned extensions to Ceres, Modesto and Sacramento. Delivery of the vehicles will begin December 2019.
“Our service is celebrating its 20th anniversary this year, and we are proud of the important part that this line has played in developing a strong, sustainable link between Stockton and the greater Bay Area,” said Steve Dresser, chair, SJRRC Board of Directors. “With this announcement, we will be taking even more cars off the road, and providing a quieter, smoother ride for our growing number of passengers.”
Starting with just two daily round trips in 1998, the ACE is now carrying 1.3 million passengers annually. The new locomotives will be able to pull 10-car trains, a 43 percent increase from the current capacity of 7 cars. Using the QSK95 Cummins engine, they will also provide a 16 percent improvement in fuel efficiency over the existing SJRRC locomotives. Importantly, comparing the fuel consumption of a fully-seated ACE commuter train to 2-person car travel, travelling by train results in a 90 percent reduction in greenhouse gas emissions.
These clean, efficient locomotives will have EPA Tier 4 emissions certification, representing huge reductions in diesel emissions from the current vehicles. Their higher (4,400) horsepower, in addition to providing higher passenger capacity, will also help the train to better catch up on delays and improve on-time performance. Lower-noise diesel electric engines, a streamlined locomotive design and smoother traction control will result in quieter, smoother rides and an overall improved experience for both operators and passengers.
Funding for the locomotives is funded in part by grants through the Bay Area Air Quality Management District, the San Joaquin Valley Air Pollution Control District, the Transit and Intercity Rail Capital Program, and the Low Carbon Transit Operations Program.
In addition to being “Buy America-compliant,” these locomotives will also be “Made in California” — at Siemens’ Sacramento rail manufacturing plant, which is also powered by up to 80 percent renewable energy.
“More than 1200 Siemens employees in Sacramento are very excited — and proud — to be building locomotives for our neighbors along the Altamont Corridor,” said Michael Cahill, president of Siemens Rolling Stock. “These locomotives are not only stronger and quieter, they’re smarter and easier to maintain. We look forward to bringing an overall improved experience for the current and future riders of the Altamont Corridor Express.”
