Clean Colorado sponsor program

Every adoptable mile, sponsored or open

  • 11,164adoptable segments
  • 10,995available
  • 169sponsored
  • 58sponsors
Loading 11,164 segments…
Segments are one mile, milepost to milepost, cut from the program ranges in CDOT RFP 27-199531 RM Attachment B, with divided highways counted once per direction. Route lines and mileposts come from CDOT's route layer. Sponsor status updates every two minutes. Program data 2026-10-23.