All oversize loads entering the City of Carmi, located in White County, must conform to the requirements set by the Illinois Department of Transportation (IDOT).

In general, any vehicle over 12 feet in width, 14 feet in height, and within the Class 8 weight category (33,001 - 40,000 lbs) should obtain an oversize load permit from the Carmi Public Works Department.

Carmi, being a part of White County, adheres to the state regulations with additional considerations for local infrastructure and traffic patterns, ensuring minimal disruption to the community.

In Carmi, escort vehicles are required for oversize loads exceeding 14 feet in width or 15 feet in height. Escort vehicles must be equipped with appropriate warning lights and signage as per IDOT regulations.

For loads that require a police escort, arrangements must be made through the Carmi Police Department at least 48 hours in advance. Fees for police escorts are based on the duration of the escort and are billed at $75 per hour, with a minimum charge of $150.

To apply for an oversize load permit in Carmi, applicants can visit the Carmi Public Works Department's website or contact them directly at (618) 382-2321. The application requires detailed information about the load, including its dimensions, weight, and proposed route.

Documentation requirements include proof of insurance, a detailed route plan, and, for certain loads, a structural analysis to ensure the load can be safely transported.

Carmi has time-of-day restrictions for oversize loads; they are not permitted on local roads during peak hours (7-9 AM and 4-6 PM) on weekdays.

Seasonal restrictions may apply during periods of heavy rainfall or snow, which can affect the weight and dimensional limits on certain routes. It's advisable to check with the Carmi Public Works Department for the latest information.

Certain neighborhoods and historic districts have restricted access for oversize loads. Permits will specify allowed routes to avoid these areas.

The base fee for an oversize load permit in Carmi is $100. Additional fees are charged based on the size and weight of the load, as well as the complexity of the route. For example, loads exceeding 16 feet in width or 18 feet in height incur an additional $200 fee.

Fees also vary based on the distance traveled within the city limits, with a charge of $0.50 per mile for oversize loads.