The famous "natural crossover" at Frost, just south of Victorville, California, bears the weight of BNSF Railway train Z-NYCLAC9-11 as it heads from New York, NY (where it originated before being handed over to the BNSF in Chicago, IL) to Los Angeles, CA, on February 18, 2017. This High Priority UPS and LTL intermodal train is powered by BNSF ES44C4 7990, ES44C4 4278, Dash 9-44CW 4310 and ES44DC 7221.
