| In dawn’s 
              beautiful pastel hues, a Chicago and North Western Class H 4-8-4 
              simmers on the ready track. The Northerns were proudly proclaimed 
              as the “largest dual-service locomotives in the world,” 
              when they were built in 1929. They weighed almost twice as much 
              as any previous C&NW engine, and were equally capable of pulling 
              heavy tonnage or a high-speed transcontinental passenger train. |