Twin Peaks Tunnel 100 -- February 3, 2018

Omaha Daily Bee, 09-February-1918

One hundred years ago today, on 03-February-1918, San Francisco's Twin Peaks Tunnel, which connected the Castro neighborhood with the new West Portal neighborhood, allowing streetcars from the western part of the city to get downtown much faster than they had before, opened for service.  I enjoy riding through the tunnel.  I always remember the smell. Today is also the 100th birthday of Muni's K-Ingleside line.