These GSC Commonwealth Type 41 trucks were used on the 1935 Milwaukee Road Hiawatha. They had clasp brakes, an 8'-0" wheelbase, 36 1/2" wheels, Timken roller bearings, four steel helical springs, and two chrome vanadium ellipitic springs.
Fox Valley Models makes two different versions of their Hiawatha passenger truck - one with a generator (like the prototype pictured above) and one without -
