Utah 5004 and 4 other UTAH head end units have just reached the, upper, more open reaches of Price River Canyon. The tracks will follow the Price River for a couple of more miles and then leave its banks at Colton, for the final few miles to Summit. Unseen back in the train is a 4 unit, manned, helper set. The train is bound for the large IPP Generating Station near Delta, Utah. Utah Ry. will interchange this train to the Union Pacific in Provo yard for the final lap to IPP.