Click this link for other Ambulance castings.
Ambulances like this one were commonplace in the United States when this model was first released.
An S&S ambulance was the basis for the Ecto-1 in the movie Ghostbusters.
The company, Sayers and Scoville (S&S) remains in business today, but no longer produces ambulances.
The S & S Cadillac Ambulance has come out in the following 1/64 scale versions: