Chicago Transit Authority 4391 - St Louis Car Company 1948 - Electric Street Car The Chicago Transit Authority had one of the largest PCC design fleets with almost 700 cars. "PCC" = Presidents' Conference Committee where the Amarican Electric Railway Association standardized the design of a streetcar in 1936.
The Sand Springs has an interesting window control systm. Turn the crank 1 way the left window opens. Turn the crank the other way the left window closes and the right window opens. Pretty ingenious. You can have fresh air forced into the troelly no matter which direction its' moving.
Riding the Sand Springs 68
