The UP/GE Green Locomotive Technology Tour stops at west Colton Yard. All the engines have green technology or have been retrofitted with technology to reduce emissions.
A grain train makes their daily run from BNSF Barstow Yard to UP West COlton Yard. Here the train comes off the BNSF San Bernardino Sub onto the UP Yuma Sub.
Lightpower sits at the wye at Old Colton Yard as a stack train proves to be the train crossing in front of this sign that seems to have no other purpose.