Everyday during the commute I pass through the Waldo Tunnel (aka the “Rainbow Tunnel” because of it’s south side paint job) before and after I cross the Golden Gate Bridge. Here’s a long shot of the tunnel from the turnout at the north end of the bridge. (I took a couple of experimental shots of the tunnel with my G11 about this time last year.)
Lens: Canon EF-S 15-85mm at 38mm. 1/200 second at f/11, ISO 200.
Canon T2i heading home.