Safety
https://www.codot.gov/programs/colorado-transportation-matters/statewide-transportation-plans/statewide-transportation-plans
https://www.codot.gov/programs/planning/transportation-plans-and-studies/assets/images/safety/view
https://www.codot.gov/programs/planning/transportation-plans-and-studies/assets/images/safety/@@download/image/Safety.jpg
Safety
https://www.codot.gov/programs/colorado-transportation-matters/statewide-transportation-plans/statewide-transportation-plans