It is said the corner of Octavia and Oak streets is the most dangerous intersection in San Francisco. Traffic crossing at these streets in the Hayes Valley is coming eastbound from the Golden Gate park and the north/southbound traffic is going to/from the 101 Freeway which feeds traffic going across the Bay Bridge to Oakland, or Southbound traffic going towards the San Francisco Airport. http://www.sfgate.com/maps/worstinter... This intersection is only a few blocks from the Civic Center and City Hall. Also , this freeway on/off ramp is the nearest to the Castro district.
See this video for the UNDERPASS to this freeway ramp: http://www.youtube.com/watch?v=FOmqr9...
*UPDATE: The city supervisors now want to ban cars on Market street from Octavia to the Ferry Building.
