SF N Judah Upgrades This Weekend With Bus Shuttles

N Judah replaces 3.5 miles of train service with buses for PG&E, SFMTA maintenance work

N Judah Adds Bus Shuttles for Weekend Work

San Francisco's N Judah light rail line will run bus shuttles instead of trains between Ocean Beach and Duboce & Church this weekend. The San Francisco Municipal Transportation Agency announced the service change Tuesday for December 6-7, affecting about 3.5 miles of the 5.5-mile route. Officials said the disruption's needed for maintenance work by PG&E and SFMTA, though they didn't specify what repairs are planned.

Maintenance Requires Temporary Service Adjustment

The weekend service modification involves coordination between the transit agency and Pacific Gas & Electric Company for infrastructure work along the N Judah corridor. Transit agencies typically schedule such disruptions for weekends to minimize impact on weekday commuters, according to standard industry practice. Officials didn't provide details about the specific nature of the maintenance work or whether it involves track, electrical systems, or underground utilities. The N Judah serves as a major transit corridor connecting Ocean Beach to downtown San Francisco and is one of SFMTA's busiest light rail lines.

Shuttle Service Covers Western Portion of Route

Bus shuttles will replace light rail service on the western segment of the N Judah line, covering the approximately 3.5-mile stretch from the Ocean Beach terminal to the Duboce & Church station. Regular N Judah train service will continue operating east of Duboce & Church toward downtown. Officials didn't announce how frequently shuttle buses will run or how many vehicles will be deployed for the replacement service. The agency said passengers should expect the service change to last through the weekend of December 6-7, though specific start and end times weren't provided.

Weekend Timeline for Service Disruption

The bus shuttle service takes effect Friday night December 6 and continues through Sunday December 7, transit officials said. SFMTA announced the service change December 2, giving riders four days' notice before implementation. Officials didn't specify whether the disruption begins Friday evening or Saturday morning, or when regular train service will resume Sunday.

Riders Should Plan Extra Travel Time

Passengers traveling along the affected portion of the N Judah should allow additional time for their weekend trips, as bus shuttles typically take longer than light rail service. Officials recommend considering alternative routes if possible during the maintenance period. Riders can check Moovit for real-time updates on N Judah service and shuttle bus locations throughout the weekend disruption.