With the sun rising over the Tehachapi Mountains and the fog rolling in, UP 4964 leads the southbound Brooklyn out of the Tehachapi Pass to Mojave on windy May morning.

The hottest train on UP I-5 Corridor, the ZBRLC, races out of the morning fog that covers Tehachapi as the train is greeted by the warm sun. The three UP units charge down the tracks as it leaves ... (more)

With fog covering most of the pass and the town of Tehachapi, a break in the clouds open for light as the southbound Brooklyn heads down to Mojave.