A westbound BNSF Z with ES44C4 No. 8331 on the headend, leads through Cook Washington.
Rounding the curve at Summit, a mix of GEVO's and Dash 9's pull hard to get an intermodal up Cajon Pass.
Two BNSF units as well as a CSX and Union Pacific locomotive lead one Boeing 737 fuselage at the head end of a lengthy manifest.