A UP hotshot intermodal descends the grade of Cajon Pass as it approaches Hesperia California.
Union Pacific 4443 and a light power set makes it's way around Soldier Summit on a beautiful summer morning.
A short manifest works its way west from Caliente, NV passing through the Rainbow Canyon on its way toward Las Vegas along UP's Caliente Subdivision.
MLIAS is putting his train away at The A&S Gateway Yard.In the Background stands The Gateway Arch across the river in St.Louis.