A southbound UP mixed freight for KCSM at the Mexican border at Laredo pulls from the siding at Gessner, just south of San Antonio, with a patched ex-SP AC44 leading the way.
A NB UP train from the Mexican border at Laredo speeds toward San Antonio through the small town of Lytle.
UP 9270 South heads toward Mexico on UP's ex-MP Laredo Sub through the small town of Lytle.
Two UP freights meet in Lytle, TX on UP's Laredo Sub.