UP 6179 (ex-Southern Pacific AC4400CW) leads a power-heavy lash up as it waits for a green signal to head into the Colorado Rocky Mountains on the Moffat Tunnel Sub.
There is a lot to see in this picture of the yard at the BNSF Denver engine servicing facility, including an ACe BNSF 8579, two armored cabooses of the Department of Energy, a special container ve... (more)