A Warren, IL, to Cedar Rapids, IA, grain train crawls along at 6 mph as they struggle to get this tonnage out of the river valley west of Dubuque. A lone GP38 pushes on the back to help this grain train keep moving. The 2nd SD60 has traction motor issues and is not being used. This Warren elevator is brand new business on the CN and has been booming the past 2 weeks.