New Hampshire Work Zone Laws
New Hampshire is the outlier: no doubled work-zone fine. Speeding through a work zone follows the regular tiered schedule, $50 for 1-10 over up to $350 for 26-plus, plus the penalty assessment (RSA 265:60). The reduced limit, set at least 10 mph below normal, applies where crews are actually at work on or near the road. The real teeth are the flagger law: obey the paddle or pay $100, then $250 for a repeat (RSA 265:3-b). The statewide hands-free law covers your phone.
How New Hampshire handles work zones
New Hampshire is the outlier: no doubled work-zone fine. Speeding through a work zone follows the regular tiered schedule, $50 for 1-10 over up to $350 for 26-plus, plus the penalty assessment (RSA 265:60). The reduced limit, set at least 10 mph below normal, applies where crews are actually at work on or near the road. The real teeth are the flagger law: obey the paddle or pay $100, then $250 for a repeat (RSA 265:3-b). The statewide hands-free law covers your phone.
Speed, fines, phone, and the flagger
- Speed rule: Slow to the posted work-zone limit, set at least 10 mph below the usual limit where crews are at work on or near the roadway (RSA 265:60, II(g)). The reduced limit keys off workers being present.
- Fine multiplier: No statutory multiplier. New Hampshire does not double work-zone fines; a work-zone speeding ticket follows the standard tiered schedule, from $50 for 1-10 over up to $350 for 26+ over, plus the penalty assessment (RSA 265:60, V).
- Phone in a work zone: Restricted — put it down
- Flagger authority: Obey the flagger. A flagger has authority to direct, control, and regulate traffic in a construction, maintenance, or utility work area, and disobeying is a violation: $100 first offense, $250 after (RSA 265:3-b).
- Base fine: Standard speeding schedule with no work-zone multiplier: $50 (1-10 over), $75 (11-15), $100 (16-20), $200 (21-25), $350 (26+), plus the penalty assessment (RSA 265:60, V).
New Hampshire Work Zone FAQ
Do work zone fines double in New Hampshire?
What is the work zone speed rule in New Hampshire?
Do I have to obey a flagger in New Hampshire?
What is the base fine for a New Hampshire 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 Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it.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://gc.nh.gov/rsa/html/xxi/265/265-60.htm. See our Terms & Disclaimer.
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