
A tug of war from 1925
This picture is from the archival photographs of the University of Montana. A Chicago, Milwaukee & St Paul General Electric EP-2 ultimately wins a tug of war against two steam locomotives. I'm not sure of the trestle location, but I think it's part of the Milwaukee Road in northern Idaho, which is now the Hiawatha Bike Trail. This route includes 10 tunnels and 7 trestles.