The Portland Cement company's massive plant outside Tehachapi. The plant is located onto of a massive limestone deposit and has been in use since the building of the LA Aqueduct.

A pair of EMD's (an SD70M and an SD9043MAC) do their very best to frighten the local bird population as they head east upgrade through Echo, Utah. Just for fun, see if you can count how many birds... (more)

Eastbound stacktrain rolls past another outside of maricopa

Westbound manifest departs Vegas with a light engine move of eleven engines.