Colorado Rest Area & Parking Rules
Colorado posts No Overnight Parking and No Camping at state rest areas (set by posted signs / CDOT policy). On paper overnight is prohibited, and some guides cite $50-$100 tickets, though that figure is not confirmable in state code. In practice troopers leave tired truckers alone and lots fill nightly. CDOT allows a 'short' fatigue rest but never defines the length and writes no HOS carve-out. Dotsero has a truck lot for I-70 closures. Reference, not legal advice.
A detail on this page is flagged medium confidence. Rest-area rules and posted limits change and can differ by site — confirm with the state DOT or the posted sign before you rely on it.
Sleeping overnight in Colorado
Colorado posts No Overnight Parking and No Camping at state rest areas (set by posted signs / CDOT policy). On paper overnight is prohibited, and some guides cite $50-$100 tickets, though that figure is not confirmable in state code. In practice troopers leave tired truckers alone and lots fill nightly. CDOT allows a 'short' fatigue rest but never defines the length and writes no HOS carve-out. Dotsero has a truck lot for I-70 closures. Reference, not legal advice.
Limits, truck parking, and HOS rest
- Time limit: No overnight parking (posted); an undefined 'short' fatigue rest is allowed
- Very tight on I-70 (mountains) and I-25 (Front Range); see CDOT's Truck Parking Guide for site locations. A dedicated Dotsero lot opens for trucks when I-70 shuts at Vail Pass in winter. The Jason's Law survey rates Colorado's I-70 corridor among the hardest places to find legal overnight truck parking.
- hosException: not addressed - CDOT allows a 'short' fatigue rest but never defines it and writes no HOS exception, so 'I was out of hours' is not a paper defense. The $50-$100 fine is a reported figure from third-party guides, not a verified statutory amount - Colorado has no rest-area statute, so treat the dollar range as approximate. Weigh stations are not overnight parking; welcome centers follow the no-overnight signage. Dual lens: signs say No Overnight Parking and the code is silent, yet troopers routinely let tired truckers sleep and lots fill every night - so it is prohibited on paper but broadly tolerated in practice.
What overstaying costs
Reported $50-$100 for overnight parking/camping (third-party sources only, unverified against state code); citation and/or tow.
Colorado Rest Area FAQ
Can you park overnight at a rest area in Colorado?
Is there a time limit at Colorado rest areas?
What happens if you overstay at a Colorado rest area?
Reference information for planning, not legal advice. Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it. Last reviewed July 2026. Source: https://www.codot.gov/safety/traffic-safety/assets/documents/truck_parking_guide.pdf. See our Terms & Disclaimer.
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