San Francisco-shot romance.
Christie boards SF Muni 082, a 1944 White 798:
Another SF Muni transit bus - a Mack C-49-DT:
A small boy runs across a Greyhound bus station and is knocked down by one of two converging cars. Two GMC Scenicruisers are parked up, also an MCI MC-5:
Scott and Christie spot each other on crossing streetcars:
Late in the movie there is a glimpse of passing SF Muni 2607, a 1960 Mack C-49-DT: