A little history. Key System 182 is a three-truck, two-car articulated all steel Unit designed and built to run over the San Francisco-Oakland Bay Bridge. These cars ran in trains across the Bay Bridge and in East Bay streets from 1939 to 1958. It now runs on the Western Railway Museum’s right of way on the old Sacramento Northern Tracks near Rio Vista California
Key System 182 by
lennycarl08, on Flickr