Extra DUI patrols

Yes. Colorado permits sobriety checkpoints. For questions about your own situation, talk to a local attorney.

Checkpoint frequency varies by county and department. They are most common on holiday weekends, Friday and Saturday nights, and before major local events.

mrcheckpoint aggregates publicly announced checkpoint locations across Colorado in real time. Browse by county or city, or subscribe for instant Telegram alerts.

From public announcements by police departments, sheriff's offices and the state highway patrol, from local news, and from reader tips that are reviewed before they are posted.

It depends on the agency. Some announce a checkpoint several days ahead and some only on the day, so check again on the evening you drive, or turn on alerts for your county.