| UP 7751 is the second DPU on an eastbound manifest freight. The train is departing UPs J.R. Davis yard in Roseville, passing the Amtrak station at the north end of the yard. 7751 is an ES44AC, built in 2007 by GE. UP classifies these units as C45ACCTEs (C-trucks, 4400 horsepower, AC traction, Controlled Tractive Effort) |