San Francisco MTA to add 185 40-foot trolley buses
The new vehicles will replace buses currently in service that are over 17 years old and account for 40% of system-wide delays, due to mechanical issues.
The San Francisco Municipal Transportation Agency (SFMTA), which manages the transportation network, announced that the Board of Supervisors voted to authorize the acquisition of 185 40-foot trolley buses to replace Muni’s aging fleet. The new vehicles will replace buses currently in service that are over 17 years old and account for 40% of system-wide delays, due to mechanical issues.
This is the most recent milestone for this procurement, which has received unwavering support from Mayor Ed Lee, the SFMTA Board of Directors, and the Board of Supervisors to improve the reliability of Muni by replacing and renewing the rubber tire fleet.
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“Replacing aging vehicles is vital to Muni’s reliability and performance,” said SFMTA Chair Cheryl Brinkman. “This city deserves a safe and affordable 21st Century transit system, and these sustainable upgrades will improve service for our City’s working families and workforce for many years to come.”
Electric trolley buses are rubber-tired vehicles with motors powered by electricity from overhead wires. Although their operations can be less flexible than that of motor buses, trolley buses are more energy efficient, much quieter, and much less polluting. They are better on hills, require less maintenance, and are longer lasting than motor buses.
“The people of San Francisco deserve modern, reliable transportation services that support the quality of life and economic vitality of the city,” said SFMTA Director of Transportation Ed Reiskin. “By investing in new, high-performing, quiet and green electric trolley vehicles, we are able to provide better options for moving around the city.”
The approval by the Board of Supervisors culminates in the last of four bus procurements targeted to replace and expand our current fleet. The agency’s first new vehicles entered service in 2013 and the last trolley in this purchase will arrive in 2019. The contract approved concludes the largest zero-emission procurement in North America.
The SFMTA is aggressively pursuing replacement and rehabilitation programs on all its entire fleet of Muni buses, light rail vehicles, and historic street cars. With more people travelling throughout the city on a daily basis, more stress is being placed on the public transit system. By updating the bus fleet, the SFMTA is ensuring the city is preparing for economic growth while making sure the transportation system is accessible, equitable, and sustainable.
The region’s fixed-route system finished out the year with a total of 373.5 million rides. Adding 12.3 million rides over 2024 represents an increase that is equal to the annual transit ridership of Kansas City.
The service is a flexible, reservation-based transit service designed to close the first- and last-mile gaps and connect riders to employment for just $5 per day.
The upgraded system, which went live earlier this month, supports METRO’s METRONow vision to enhance the customer experience, improve service reliability, and strengthen long-term regional mobility.
The agreement provides competitive wages and reflects strong labor-management collaboration, positive working relationships, and a shared commitment to building a world-class transit system for the community, said RTA CEO Lona Edwards Hankins.
The priorities are outlined in the 2026 Board and CEO Initiatives and Action Plan, which serves as a roadmap to guide the agency’s work throughout the year and ensure continued progress and accountability on voter-approved transportation investments and essential mobility services.
