(WFRV) – Wisconsin’s frozen road laws will be in effect for the entire state starting Friday, and the Wisconsin Department of Transportation (WisDOT) is reminding motorists of the implications.
Back in December, WisDOT announced the beginning of frozen road laws in northeastern Wisconsin, but on February 6, the laws will go into effect for the entire state.
Frozen road laws allow heavier loads for trucks carrying logs cut crosswise (not including woodchips), and salt and sand for winter maintenance, while cold weather allows. The seasonal weight restriction program is one way to protect Wisconsin’s investments in roads, officials say.
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An interactive map for seasonal weight restrictions, which shows frozen road boundaries, Class II roads, and posted roads, can be viewed here.
To determine when roads are adequately frozen, WisDOT and county highway personnel monitor temperature forecasts and use frost tubes — liquid-filled devices embedded under the pavement. A declaration is issued once the ground beneath highway pavement is frozen to at least 18 inches.
For more information on overweight permits, visit the WisDOT website.
