Minnesota Work Zone Laws
Minnesota charges a flat $300 for speeding in a work zone, plus the surcharge (Minn. Stat. §169.14 subd. 5d). It's a fixed penalty, not a doubling. On a 50-plus road the limit drops to 45 mph when a lane is closed and workers are present. Drive against a flagger's paddle and it's a petty misdemeanor, with the vehicle owner liable (§169.06 subd. 4a). The statewide hands-free law covers the zone. A warnings-only work-zone speed-camera pilot runs to 2029 (§169.147).
How Minnesota handles work zones
Minnesota charges a flat $300 for speeding in a work zone, plus the surcharge (Minn. Stat. §169.14 subd. 5d). It's a fixed penalty, not a doubling. On a 50-plus road the limit drops to 45 mph when a lane is closed and workers are present. Drive against a flagger's paddle and it's a petty misdemeanor, with the vehicle owner liable (§169.06 subd. 4a). The statewide hands-free law covers the zone. A warnings-only work-zone speed-camera pilot runs to 2029 (§169.147).
Speed, fines, phone, and the flagger
- Speed rule: Obey the posted work-zone limit. A statutory drop to 45 mph applies on a 50 mph or faster road when a lane is closed and workers are present. Speeding anywhere in a work zone is a flat $300 fine.
- Fine multiplier: $300 flat fine for speeding in a work zone, plus the state surcharge (Minn. Stat. §169.14 subd. 5d). A fixed enhanced penalty, not a doubling.
- Phone in a work zone: Restricted — put it down
- Flagger authority: A flagger may stop, hold, and direct you; driving in violation of a flagger's directions is a petty misdemeanor and the vehicle owner is liable (Minn. Stat. §169.06 subd. 4a).
- Base fine: $300 flat fine for work-zone speeding, plus the surcharge under §357.021 subd. 6.
Minnesota Work Zone FAQ
Do work zone fines double in Minnesota?
What is the work zone speed rule in Minnesota?
Do I have to obey a flagger in Minnesota?
What is the base fine for a Minnesota work zone violation?
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 Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it.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.revisor.mn.gov/statutes/cite/169.14. See our Terms & Disclaimer.
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