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.

Ghirardelli Square Kidsbash
On Saturday the annual Kidsbash will take place at The Ghirardelli Square from 11 a.m. to 3 p.m.

The following street closures will be required from 2 a.m. to 9 p.m.:

?? Beach Street between Larkin and Polk streets

?? Polk Street between North Point and Beach streets

The 19 Polk Muni route will be affected.

Sunday Streets – Mission District
The fifth of 10 Sunday Streets events will be held this Sunday in the Mission District. Sunday’s event is a 2.2-mile route and includes street closures on portions of 24th Street, Valencia Street and various adjacent streets.

The route will be available for recreational activities from 11 a.m. to 4 p.m. The event is free to all participants.

The following street closures will be required from 10:30 a.m. to 4:30 p.m.:

24th Street between Hampshire and Valencia streets
Valencia Street between 24th Street and Duboce Avenue
Harrison Street between 23rd and 25th streets

Cross traffic at 24th Street will be allowed on:

Mission Street
South Van Ness Avenue
Folsom Street
Bryant Street

Cross traffic at Valencia Street will be allowed on:

20th Street
18th Street
16th Street
14th Street

The following Muni routes will be affected:

?? 12 Folsom
?? 14 Mission
?? 14L Mission Limited
?? 22 Fillmore
?? 24 Divisadero
?? 27 Bryant
?? 33 Stanyan
?? 48 Quintara/24th Street
?? 49 Van Ness/Mission
?? 67 Bernal Heights

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