Just below Tehachapi Loop, an eastbound Burlington Northern Santa Fe piggyback train curves over the fifth crossing of Tehachapi Creek between Woodford and Walong, California, on March 8, 2001.

Empty garbage stacks along the Columbia River moving westbound from Roosevelt, approaching Home Valley.

BNSF 5490 exits Tunnel 10, just above Walong.

BNSF 5490 approaches the loop at Walong.

BNSF 5490 climbs through Woodford.

Westbound (timetable north) past the the CN crossing on Broadway, BNSF 5490 leads this loaded unit train towards the Frisco Bridge and a Mississippi River crossing.

Westbound manifest descends Abo Canyon while an eastbound stack train ascends...