interurban said:Then through the first set of brakes
Great pictures! Brings back memories of CN Symington Yard (Transcona, Manitoba) where if you were lucky you could see hump operations in progress while approaching a Trans-Canada Highway interchange. Almost ditched more than once while watching the trains instead of the road.
But this raises a question i've always wondered - just exactly how do those automatic brakes work? Do they drag on the wheels?