Demolishing the SR 99 bridge over Broad Street

SR 99 Tunnel Project

Existing SR 99 bridge over Broad Street

Yellow indicates where Broad Street used to be. This area will be transformed to make room for future connections to the SR 99 tunnel’s north portal.

Mercer St

Aurora Ave NHarr

ison S

tN

Alaskan Way Viaduct REPLACEMENT

PROGRAM

Mercer St

SR 99/Aurora Ave N

N

Harriso

n St

Today

When SR 99 tunnel opens

SR 99 Tunnel Entrance