CicLaVia is rolling through the streets of Los Angeles once again this weekend–but not the same streets it usually rolls through.

The bicycling block party has new route connecting MacArthur Park in Westlake with Exposition Park near USC, Downtown's newly-opened Grand Park, Chinatown and Mariachi Plaza in Boyle Heights. And that means a whole new set of streets will be closed off and a whole new set of intersections have been designated “car crossings.”

Here's what you need to know if you plan on navigating the streets this Sunday in (God forbid) a motor vehicle.

Closed roads:

West 7th Street from Park View Street to Spring Street

Figueroa Street from West 7th Street to Martin Luther King Jr. Boulevard

Spring Street from West 7th Street to Ord Street

Ord Street from Spring Street to North Broadway

North Broadway from Ord Street to Bernard Street

West 1st Street from Spring Street to Central Avenue

Central Avenue from Spring Street to East 4th Street

East 4th Street from Central Avenue to Boyle Avenue

Boyle Avenue from East 4th Street to East 1st Street

East 1st Street from Boyle Avenue to Soto Street

Car crossing points:

West 7th Street at Alvarado Street

West 7th Street at Grand Avenue

West 7th Street at Olive Street

West 7th Street at South Broadway

Figueroa Street at Olympic Boulevard

Figueroa Street at Pico Boulevard

Figueroa Street at Washington Boulevard

Figueroa Street at West Adams Boulevard

Figueroa Street at West Jefferson Boulevard

Figueroa Street at Exposition Boulevard

Spring Street at West 4th Street

Spring Street at West 5th Street

Spring Street at North Temple Street

Spring Street at Cesar Chavez

North Broadway at Alpine Street

East 1st Street at South Los Angeles Street

East 1st Street at State Street

East 2nd Street at South Central Avenue

East 4th at South Alameda Street

View CicLAvia October 7, 2012 in a larger map

Correction: An earlier version of this post said the event was happening on Saturday, October 7; October 7 is a Sunday.

For more CicLAvia see:

CicLAvia Rules! How Bicyclists Made L.A. a Better Place

10 Great Photos From Past CicLAvia Events

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