Entering the S-curve on the BNSF's San Bernardino Sub at Fullerton Junction is BNSF train S-CHILBP1-17V (Intermodal Stacks heading from Chicago IL to Long Beach CA's PCT). A quartet of GE diesels – BNSF ES44DC 7779, ES44C4 5515 and Dash 9-44CWs 617 and 1022 – are easily handling this train. The track in the foreground is Metrolink's Orange Sub, diverging from the San Berdoo Sub here to head to San Diego. (Fullerton, California – October 20, 2007)