All oversize loads entering the City of Sauk City, located in Sauk County, must conform to the requirements set by the Wisconsin Department of Transportation.

In general, any vehicle over 12 feet in width, 14 feet in height, and within the Class 2 weight category (over 120,000 lbs but not exceeding 160,000 lbs) should obtain an oversize load permit from the Sauk City Public Works Department.

The City of Sauk City requires that all oversize loads be routed to avoid downtown areas and residential neighborhoods whenever possible, utilizing highways such as US-12 and WI-78.

In Sauk City, escort vehicles are required for loads exceeding 16 feet in width or 18 feet in height. Escort vehicles must be equipped with appropriate warning lights and signage as per Wisconsin Department of Transportation regulations.

For oversize loads traveling through Sauk City during peak hours (7-9 am and 4-6 pm), a police escort may be required. Arrangements for police escorts can be made through the Sauk City Police Department with a minimum of 48 hours' notice. Fees for police escorts are $150 per hour, with a minimum charge of 2 hours.

To apply for an oversize load permit in Sauk City, applicants can visit the Sauk City Public Works Department website or contact them directly at (608) 643-2332. Required documentation includes a detailed route plan, load dimensions, and vehicle information.

Applicants are advised to review the Wisconsin Department of Transportation's oversize load permit guidelines and ensure compliance with all state and local regulations.

Sauk City enforces time-of-day restrictions for oversize loads, prohibiting travel during peak hours (7-9 am and 4-6 pm) on weekdays unless a police escort is provided.

Seasonal restrictions apply during the spring thaw (typically March 15 to May 1), where load limits may be reduced on certain highways. Oversize loads are also subject to weather-related restrictions during heavy rain or snow events.

Certain neighborhoods and historic districts in Sauk City are restricted to oversize loads, including the downtown area and residential streets. Alternative routes should be planned in advance to avoid these areas.

The base permit fee for oversize loads in Sauk City is $50. Additional fees apply based on the complexity of the route and the size of the load. For example, loads exceeding 18 feet in width or 20 feet in height incur an additional $100 fee.

Fees also vary based on the distance traveled within Sauk City limits, with a charge of $0.05 per mile for distances over 10 miles.