A UP stack train crosses Fountain Creek on the UP Chester Sub.
UP 4973 leads a SB freight on the Cuero Sub, bound for the DALSA connection at Flatonia, TX to head toward San Antonio, TX.
Waiting to head into West Colton Yard
UP 4973 a west bound mixed freight waits for two trains to pass, before departing Las Vegas for Yermo
Blt 7-02'
