Here are some images of the Centralized Traffic Control building at the east end of the north yard in Springfield as pictured July 9, 2006. This was once home to the Frisco Railroad Museum, but nearly all vestages of that incarnation are gone. Can anyone tell the story of it's demise? What was the fate of the diner and caboose on the property? What happened to the artifacts and records inside? Photographs by Rich Lawler.