All oversize loads entering the City of Savanna, located in Carroll County, must conform to the requirements set by the Illinois Department of Transportation (IDOT) and Savanna's local ordinances.

Generally, any vehicle exceeding 8 feet 6 inches in width, 13 feet 6 inches in height, or with a gross weight exceeding 80,000 pounds should obtain an oversize load permit from the Savanna Public Works Department and potentially IDOT.

Specifically, loads traversing Main Street (Illinois Route 84) within Savanna's historic downtown area require careful planning and may be subject to additional restrictions due to narrow roadways and historic building clearances. Coordinate with the Public Works Department to ensure safe passage.

Escort vehicles are required in Savanna when the load exceeds 12 feet in width, 14 feet 6 inches in height, or 90 feet in length. Front and rear escorts may be necessary depending on the specific dimensions and route.

Local police escorts may be required for particularly large or complex moves, especially those affecting Illinois Route 84 or requiring temporary road closures. Fees for police escorts vary but typically range from $75 to $150 per hour, with a four-hour minimum. Scheduling requires at least 72 hours advance notice through the Savanna Police Department.

Applications for oversize load permits in Savanna can be submitted through the Savanna Public Works Department. While there isn't a dedicated online portal, you can download the application form from the City of Savanna website (www.savanna-il.gov - look under 'Public Works' or 'Permits'). You can also request an application via phone at (815) 273-2251.

Required documentation includes a detailed route plan, vehicle specifications, load dimensions, and proof of insurance. For loads exceeding state limits, an IDOT permit must be obtained *before* applying for the Savanna local permit. Include copies of the IDOT permit with your Savanna application.

Oversize load movements are generally restricted during peak traffic hours (7:00 AM - 9:00 AM and 4:00 PM - 6:00 PM) within the City of Savanna, particularly on Main Street and near school zones.

Seasonal restrictions may apply during periods of heavy snowfall or flooding. The Public Works Department will issue notices regarding any temporary restrictions due to inclement weather. Check the city website or call for updates.

Loads are prohibited from using residential streets unless specifically designated as part of the approved route. Avoid routes through the older residential areas west of Main Street due to narrow streets and low-hanging utility lines.

The base permit fee for oversize loads in Savanna is $50.00. Additional charges may apply based on the size and weight of the load, the length of the route within city limits, and any required road closures or police escorts.

Fees increase incrementally based on the load's gross weight and overall dimensions. For example, loads exceeding 100,000 pounds may incur an additional $25 fee.