| Here is a front view of the 1956 Montreal Locomotive Works built S4 for Canadian National. A short note on the back of the photo states - "In red cab paint scheme." The photo was taken at Longue-Pointe Locomotive Terminal inn Montreal, Quebec, Canada. Specs -late S4 model, In line 6, turbocharged 539 prime mover, 1,000 hp, max speed 40 mph. Pierre Patenaude photo |