5125 And The Circus
Metropolitan Coach Lines / Pacific Electric streetcar no. 5125 rolls westbound on Exposition Blvd. at the 11th Avenue siding, where Ringling Brothers and Barnum and Bailey Circus cars have been spotted for storage while the show plays Los Angeles. 5125 is on Santa Monica Air Line service (or possibly a railfan special) in this image dated September 25, 1953.
Alan Weeks Photo, Alan Weeks Collection