BNSF Railway train Z-SBDALT9-20L climbs Cajon Pass as it passes through Blue Cut. This UPS-LTL intermodal train, headed from San Bernardino to Alliance, Texas, is powered by BNSF ES44C4 6937, BNSF ES44C4 6626, BNSF ET44C4 3783 and CREX ES44AC 1202. (Cajon Pass, California – July 20, 2016)