Northwest
https://www.codot.gov/programs/colorado-transportation-matters/regional-transportation-plans/regional-transportation-plans
https://www.codot.gov/programs/planning/transportation-plans-and-studies/assets/images/northwest/view
https://www.codot.gov/programs/planning/transportation-plans-and-studies/assets/images/northwest/@@download/image/Northwest.jpg
Northwest
https://www.codot.gov/programs/colorado-transportation-matters/regional-transportation-plans/regional-transportation-plans
