Greetings from Tehachapi. Just a few quick shots from Friday afternoon before I head out for the rest of the day. Around 4 pm Friday a UP manifest was headed southbound through the Loop when it went into emergency with the tail of the train still on the single track approach to Tunnel 9. Lo and behold it was a problem with one of the DPU's that turned out to be UP1996, the SP heritage unit:

The ghost of SP gets its revenge!
Here is the art shot of the day:

Have a good weekend,
Gary