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Work Zone Laws No. OH Enhanced fines in the zone

Ohio Work Zone Laws

Ohio doubles the fine for a speeding or moving violation in a posted construction zone, but only when signs are up and the violation happens during hours of actual work (ORC 4511.98). Off-hours with no work going on, the fine is not doubled, though the posted limit still binds you. Ohio's hands-free law (ORC 4511.204) bans holding a phone statewide. There is no state work-zone speed-camera program, and state law tightly restricts local traffic cameras.

In-zone finesFines doubled
Speed ruleObey the posted reduced construction-zone limit
Work-zone phoneRestricted
Base fineA first speeding ticket is a minor misdemeanor, up to about $150, doubled to roughly $300 in a construction zone during active work
01 The rule

How Ohio handles work zones

Ohio doubles the fine for a speeding or moving violation in a posted construction zone, but only when signs are up and the violation happens during hours of actual work (ORC 4511.98). Off-hours with no work going on, the fine is not doubled, though the posted limit still binds you. Ohio's hands-free law (ORC 4511.204) bans holding a phone statewide. There is no state work-zone speed-camera program, and state law tightly restricts local traffic cameras.

02 The details

Speed, fines, phone, and the flagger

Ohio Work Zone FAQ

Do work zone fines double in Ohio?
Fines doubled. A speeding or moving violation in a posted construction zone during active work hours costs twice the normal fine (ORC 4511.98). Active-work trigger, not an always-on rule. Ohio doubles the fine for a speeding or moving violation in a posted construction zone, but only when signs are up and the violation happens during hours of actual work.
What is the work zone speed rule in Ohio?
Obey the posted reduced construction-zone limit. The doubled fine bites only when the proper signs are up and the violation happens during hours of actual work in the zone (ORC 4511.98). Off-hours with no work underway, the fine is not doubled, but the posted limit still holds.
Do I have to obey a flagger in Ohio?
Obey the flagger. A work-zone flagger's STOP/SLOW paddle is a traffic-control device, and no driver may disobey a lawfully placed traffic-control device (ORC 4511.12). Ignoring a flagger in an active work zone is citable, and the fine doubles under the construction-zone rule (ORC 4511.98).
What is the base fine for a Ohio work zone violation?
A first speeding ticket is a minor misdemeanor, up to about $150, doubled to roughly $300 in a construction zone during active work. The exact base varies by court and how far over you were.

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://codes.ohio.gov/ohio-revised-code/section-4511.98. See our Terms & Disclaimer.

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