In this data study, we examined every reported intersection crash in Colorado over nearly four years to identify where drivers, cyclists, and pedestrians face the greatest risk of serious injury. The analysis includes the full years of 2022, 2023, and 2024, along with crashes reported from January through November 24, 2025. We calculated a Danger Score for each intersection that prioritizes crash severity over minor collisions, allowing us to identify the locations where crashes are most likely to result in life altering or fatal outcomes.

Source: https://ridderlaw.com/data-study-the-50-most-dangerous-intersections-in-colorado-2025/