All oversize loads entering the City of Princeville must conform to the requirements set by the Illinois Department of Transportation.

In general, any vehicle over 10 feet in width, 14 feet in height, and within the Class 3 weight class should obtain an oversize load permit from the Princeville Public Works Department.

Princeville has specific regulations for oversized loads on Route 23, which requires a special permit due to its narrow lanes and frequent traffic.

In Princeville, escort vehicles are required for any load exceeding 12 feet in width or height. Local police departments will provide escorts on weekdays between 7am and 4pm.

Fees for police escorts start at $200 per hour with a minimum charge of two hours.

To apply for an oversize load permit in Princeville, please visit the Public Works Department website or call (309) 393-3111.

Applicants must provide at least 72 hours' notice to obtain an oversize load permit.

Between 7am and 9am on weekdays, oversized loads are restricted from traveling on Main Street in Princeville due to morning traffic.

Princeville prohibits oversized loads on Saturdays between April and October to minimize disruptions during peak tourist season.

Oversized loads are not permitted on Route 23 during rush hour (4pm-6pm) Monday-Friday.

The base permit fee for Princeville is $500, with an additional charge of $100 per linear foot of route.

Fees vary based on load size and weight: $1.50 per square foot for loads under 10 feet in width, and $2.00 per square foot for loads over 10 feet in width.