Detailed accounts of recent major system delays of 30-minutes or longer. We apologize if you were inconvenienced by any of these delays and thank you for riding Muni. Incidents are posted on this page no earlier than the following regular business day.
Tuesday, December 23
- From the start of service until 7:45 a.m., Muni Metro service was delayed in both directions due to a power loss in the Market Street Subway. Eastbound K Ingleside, L Taraval and M Ocean View trains switched back at Castro Station. The J Church and N Judah lines were combined in both directions. Supplemental N Judah service operated between Embarcadero Station and Fourth and King streets. Bus shuttles supported service.
Monday, December 22
- From 5:43 to 6:43 p.m., both directions of the 5 Fulton and 5R Fulton Rapid routes routed around McAllister and Leavenworth streets due to police activity.
- From 4:00 to 4:45 p.m., the 29 Sunset Route routed around 25th Avenue and Balboa Street in both directions due to a non-Muni collision.
- From 8:22 to 10:33 a.m., both directions of the 18 46th Avenue and 31 Balboa routes and the westbound 38 Geary Route routed around Balboa Street between 32nd and 33rd avenues due to fire department activity.
- For all hours of service, Muni Metro service was delayed in both directions due to a power loss in the Market Street Subway. Eastbound K Ingleside, L Taraval and M Ocean View trains switched back at Castro Station. The J Church and N Judah lines were combined in both directions. Supplemental N Judah service operated between Embarcadero Station and Fourth and King streets. Bus shuttles supported service.
Sunday, December 21
- From 4:00 to 4:45 p.m., the 29 Sunset Route routed around 25th Avenue and Balboa Street in both directions due to a non-Muni collision.
- For all hours of service, Muni Metro service was delayed in both directions due to a power loss in the Market Street Subway. Eastbound K Ingleside, L Taraval and M Ocean View trains switched back at Castro Station. The J Church and N Judah lines were combined in both directions. Supplemental N Judah service operated between Embarcadero Station and Fourth and King streets. Bus shuttles supported service.
Saturday, December 20
- From 4:20 to 9:00 p.m., the southbound Powell/Mason and Powell/Hyde Cable Car lines switched back at Washington & Powell due to a power outage and heavy traffic.
- From 2:36 to 6:43 p.m., both directions of the 14 Mission and 14R Mission Rapid routes routed around Mission Street between Eighth and Ninth streets due to fire department activity.
- From 1:20 p.m. until the end of service, Muni Metro service was delayed in both directions due to a power loss in the Market Street Subway. Eastbound K Ingleside, L Taraval and M Ocean View trains switched back at Castro Station. The J Church and N Judah lines were combined in both directions. Supplemental N Judah service operated between Embarcadero Station and Fourth and King streets. Bus shuttles supported service.
- From 12:45 to 9:38 p.m., both directions of the F Market & Wharves Line were blocked at Market and New Montgomery streets due to police activity. Eastbound F streetcars switched back at Market and 11th streets. Westbound F streetcars switched back at Don Chee Way.
- From 9:18 to 9:59 a.m., the northbound T Third Street Line was delayed at Third Street and Evans Avenue due to a Muni-involved collision. Bus shuttles supported line service.
Friday, December 19
- From 6:08 to 6:52 p.m., both directions of the J Church Line were blocked at San Jose Avenue between Randall Street and Glen Park due to an automobile on the trackway. Eastbound J trains routed via the K Ingleside Line. Bus shuttles supported line service.
- From 12:32 to 1:12 p.m., the southbound T Third Street Line was blocked at Third Street and Cargo Way due to a non-Muni collision. Southbound T trains switched back at Muni Metro East.
Thursday, December 18
- From 6:43 to 7:04 a.m., the westbound 48 Quintara/24th Street Route routed around 24th and Guerrero streets due to a Google bus blocking the street.
- From 6:07 to 7:59 a.m., both directions of the 5 Fulton and 5R Fulton Rapid routes routed around McAllister Street between Larkin and Hyde streets due to downed overhead wire.
Wednesday, December 17
- From 6:04 to 10:41 p.m., both directions of the 14 Mission and 14R Mission Rapid routes routed around Mission and Lowell streets due to police activity.
Tuesday, December 16
- From 6:44 a.m. to 1:33 p.m., both directions of the 12 Folsom/Pacific Route routed around Sansome and Washington streets due to protest activity.
Monday, December 15
- From 11:31 p.m. until the end of service, the northbound 8 Bayshore Route routed around Powell and Bay streets due to construction work blocking the street.
- From 6:51 to 8:45 p.m., the Powell/Mason and Powell/Hyde Cable Car lines were delayed in both directions due to a cable strand alarm. Southbound Mason and Hyde cable cars switched back at Washington and Powell streets. Bus shuttles supported line service.
- From 3:07 to the end of service, the California Cable Car Line was delayed due to a slot blade deployment at California and Hyde streets. Bus shuttles supported line service.
Sunday, December 14
- From 7:38 to 9:27 p.m., both directions of the 24 Divisadero Route routed around Cortland and Prospect avenues due to fire department activity.
- From 7:20 to 9:20 p.m., both directions of the California Cable Car Line were blocked due to a Muni-involved collision at California Street and Van Ness Avenue. Bus shuttles supported line service.
- From 6:34 to 8:39 p.m., the eastbound 5 Fulton Route routed around McAllister and Hyde streets due to downed overhead wires.
- From 10:42 a.m. to 1:46 p.m., both directions of the 6 Hayes/Parnassus Route routed around Hayes and Webster streets due to a non-Muni collision.
- From 12:29 to 1:43 a.m., the southbound 91 3rd Street/19th Avenue Owl Route routed around Lombard and Fillmore streets due to a non-Muni collision.
Saturday, December 13
- From 2:05 to 8:33 p.m., the California Cable Car Line was down due to traffic congestion. Bus shuttles supported service.
- From 10:02 to 11:28 a.m., the N Judah Line and 44 O’Shaughnessy Route were delayed at Irving Street and Ninth Avenue in both directions due to fire department activity. Bus shuttles supported service.
Friday, December 12
- From 1:25 to 2:51 p.m., the eastbound 6 Hayes/Parnassus Route routed around Quintara Street and 14th Avenue due to downed overhead lines.
- From 11:00 to 11:30 a.m., the westbound K Ingleside Line was delayed at Ocean Avenue and Victoria Street due to a minor medical emergency. Bus shuttles supported service.
- From 7:21 to 7:55 a.m., Muni Metro subway service was delayed in the outbound direction due to a stalled train at Duboce Junction. Bus shuttles supported service between West Portal and downtown.
- From 7:18 to 8:03 a.m., the Powell-Mason Cable Car Line routed over the Powell-Hyde Line due to a switch issue. Bus shuttles supported service.
Thursday, December 11
- From 3:48 to 7:00 p.m., the southbound 45 Union/Stockton Route routed around Townsend and Fifth streets due to a non-Muni collision.
- From 12:36 to 1:33 p.m., both directions of the 33 Ashbury/18th Street Route routed around 18th and Guerrero streets due to a non-Muni collision.
- From 5:12 to 5:45 a.m., the northbound 15 Bayview Hunters Point Express Route routed around Northridge and Harbor roads due to fire department activity.
- From 3:50 to 4:50 a.m., the southbound 91 3rd St/19th Ave Owl Route routed around Park Presidio Boulevard and Fulton Street due to a non-Muni collision.
Tuesday, December 9
- From 5:25 to 6:35 p.m., the southbound 8 Bayshore, 30 Stockton, and 45 Union/Stockton routes were routed around Stockton and Sutter streets due to a Muni-involved collision.
- From 1:39 to 2:10 p.m., the southbound 67 Bernal Heights Route was routed around Putnam Street and Crescent Avenue due to fire department activity.
Monday, December 8
- From 1:45 to 2:22 p.m., the eastbound F Market & Wharves Line was blocked at and the 7 Haight/Noriega and 9R San Bruno Rapid routes routed around Market and Ninth streets due to a Muni-involved collision. Westbound F streetcars switched back at Don Chee Way and Steuart Street.
- From 7:43 to 9:16 a.m., the westbound 1 California Route routed around Sacramento and Powell streets due to fire department activity.
Sunday, December 7
- From 5:49 to 6:30 p.m., both directions of the 54 Felton Route routed around Bacon and Girard streets due to a non-Muni collision.
Saturday, December 5
- From 7:15 to 8:09 p.m., the southbound Powell-Mason and Powell-Hyde Cable Car Lines switched back at Washington and Powell streets due to traffic congestion.
- From 4:27 to 5:23 p.m., the southbound 9 San Bruno, 9 San Bruno Rapid, and 24 Divisadero routes routed around Industrial Street and Bayshore Boulevard due to a non-Muni collision.
- From 3:21 to 4:13 p.m., the Powell-Hyde and Powell-Mason Cable Car Lines were delayed at Jackson and Mason streets in both directions due to an auto on the trackway.
Thursday, December 4
- From 5:19 to 6:02 p.m., the northbound T Third Line was delayed at Third Street and Williams Avenue due to a minor medical emergency.
- From 4:02 to 5:34 p.m., the California Cable Car Line was down due to a cable issue. Bus shuttles supported service.
- From 6:44 to 7:22 a.m., the southbound 8 Bayshore and 54 Felton routes routed around Geneva Avenue and Athens Street due to police activity.
Wednesday, December 3
- From 11:30 p.m. to 3:30 a.m., the southbound 24 Divisadero Route routed around Divisadero and Haight streets due to an overhead line issue.
- From 2:24 to 3:30 p.m., the 52 Excelsior routed around Brazil Avenue and Paris Street in both directions due to police activity.
- From 6:20 to 7:08 a.m., the northbound 14 Mission, 14R Mission Rapid, and 49 Van Ness/Mission routes routed around South Van Ness Avenue and Mission Street due to a non-Muni collision.
Tuesday, December 2
- From 2:01 to 2:45 p.m., the eastbound 1 California Route routed around Clay and Powell streets due to a disabled Waymo vehicle blocking.
- From 10:53 a.m. to 1:40 p.m., the Powell/Mason Cable Car Line was delayed in both directions due to a non-Muni collision at Mason Street and Broadway. Powell/Mason cable cars routed over the Powell/Hyde Line. Bus shuttles supported line service.
Monday, December 1
- From 2:03 to 2:34 p.m., westbound Market Street Subway service was delayed at Embarcadero Station due to a stalled train. Eastbound J Church and N Judah trains switched back at Church Street and Duboce Avenue. Eastbound K Ingleside, M Ocean View, and L Taraval trains switched back at Castro Station. Bus shuttles supported line service.
- From 7:54 to 8:24 a.m., the southbound 19 Polk and northbound 44 O'Shaughnessy routes routed around Evans Avenue and Mendell Street due to police activity.