Two trains on the Tehachapi Loop at the same time. The one in the foreground, which is going down the loop, will slow to a halt to let the train coming up the loop pass it. (Rebekah Kearn/Courthouse ...

Every day Union Pacific and BNSF Railway trains battle gravity and curvature as they wind their way up and down the former Southern Pacific main line through the rugged Tehachapi Mountains of Southern ...

BNSF and TXNW Railway celebrate the completion of an $8.2 million project to rebuild, reconfigure, and extend an interchange in Texas. Also, Union Pacific (UP) recognizes Tehachapi, Calif., as the ...