This page last reviewed October 19, 2011

There is a railyard in Colton (San Bernadino County) that belongs to UP. This page provides an overview of the activities in the communities around the rail yards and additional communities' information.

UP Colton

  • Address: 19100 Slover Ave, Colton, CA 92316
  • Aerial View:

    Click to Enlarge View

  • Reporting excessive idling or smoking locomotives:
    • UP: 1-888-877-7267
    • South Coast AQMD: 1-800-288-7664
    • ARB: 1-800-END-SMOG or 1-800-363-7664
  • HRA for the UP Colton Railyard (PDF - 6.7mb)
  • Early Mitigation Plan (January 2006) (PDF - 50k)