Your Weekend Transit Advisory: Critical Mass, Giants game, repair work

Critical Mass
On Friday at 6 p.m., the Critical Mass bicycle ride will begin at Justin Herman Plaza.

There will be heavy traffic in the area. Motorists are advised to allow extra travel time.

San Francisco Giants Baseball Game
The San Francisco Giants will play their pre-season games against the Oakland Athletics today and Friday at 7:15 p.m. at AT&T Park. For more details, please visit http://sanfrancisco.giants.mlb.com.

Repair and Maintenance Projects
Beginning at 8 p.m., Friday and continuing through 8 a.m., Saturday, there will be roadwork along Market Streets and at various locations:

Crews from San Francisco Public Works will be repaving intersections along Markets Street at Fremont, 1st and 3rd streets. The intersections will be closed during construction.
To accommodate this infrastructure improvement work, the SFMTA will adjust service on the following Muni lines and routes during construction hours:

F Market and Wharves (Muni buses will replace street cars Friday night)
2 Clement
5 Fulton
5 Fulton Owl (Motor Bus will replace electric bus Friday night)
6 Parnassus
8X Bayshore Express
9 San Bruno
21 Hayes
30 Stockton
31 Balboa
38 Geary
38L Geary Limited
45 Union Stockton
71 Haight/Noriega
91 Owl
L Taraval Owl
N Judah Owl
Saturday morning bus service on K, L, M, N and T lines
Customers are encouraged to allow extra travel time.