All oversize loads entering the City of Winona, Shannon County, must conform to the requirements set by the Missouri Department of Transportation.

In general, any vehicle over 12 feet in width, 14 feet in height, and within the Class 1 weight category (up to 120,000 lbs) should obtain an oversize load permit from the Winona Public Works Department.

The City of Winona requires that all oversize loads be routed through designated heavy haul corridors to minimize potential damage to local infrastructure and ensure public safety.

In Winona, escort vehicles are required for oversize loads exceeding 16 feet in width or 18 feet in height. Escort vehicles must be equipped with appropriate warning lights and flags.

For loads exceeding 20 feet in width or requiring travel during peak hours, a police escort may be required. The Winona Police Department must be contacted at least 48 hours in advance to schedule a police escort, and a fee of $150 will be charged for this service.

To apply for an oversize load permit in Winona, applicants must submit their request through the Missouri Department of Transportation's online permitting system or by contacting the Winona Public Works Department directly at (573) 325-4311.

Applicants must provide detailed information about the load, including its dimensions, weight, and proposed route through Winona. Additional documentation, such as proof of insurance and a route survey, may also be required.

In Winona, oversize loads are restricted from traveling during peak hours (7-9 am and 4-6 pm, Monday through Friday) unless prior arrangements have been made with the Winona Police Department.

During periods of heavy rain or flooding, oversize loads may be restricted from traveling on certain routes. The City of Winona will notify permit holders of any such restrictions via email or phone.

Certain neighborhoods in Winona have restricted access for oversize loads due to narrow streets and residential traffic. Permit holders must adhere to designated routes to avoid these areas.

The standard permit fee for oversize loads in Winona is $75, with additional fees charged based on the complexity of the route and the size of the load.

For loads exceeding 100,000 lbs, an additional fee of $0.05 per pound will be charged. For routes requiring a police escort, the $150 escort fee will be added to the total permit cost.