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

In general, any vehicle over 12 feet in width, 14 feet in height, and within the Class 3 weight classification should obtain an oversize load permit from the La Harpe Public Works Department. The department is responsible for ensuring compliance with federal regulations as well as local ordinances.

Additionally, all oversized loads must be escorted by a certified flagger or pilot car when traveling on US Route 24 or IL-94 within the City of La Harpe.

All oversized loads exceeding 12 feet in width or 14 feet in height require an escort vehicle when traveling on US Route 24 or IL-94 within the City of La Harpe. The escort vehicle must be certified by the Illinois Department of Transportation and display a minimum of two amber lights.

Local police departments may also require escorts for oversized loads during peak traffic hours (7 am - 9 am, Monday-Friday) or special events.

To apply for an oversize load permit in La Harpe, please visit the Public Works Department website (www.laharpeil.gov/pw) or contact them directly at (217) 234-2211. Applications can be submitted online or by mail.

Applicants must provide a minimum of 10 business days' advance notice to obtain an oversize load permit.

There are no time-of-day restrictions for oversized loads in La Harpe, but drivers are prohibited from traveling on Main Street (IL-94) during peak lunch hours (11:30 am - 1:30 pm) to minimize disruptions to local businesses.

During the winter months (December 15th to March 31st), oversized loads may not travel on frozen or icy roads, and drivers must obtain permission from the Public Works Department prior to doing so.

The standard permit fee for oversized loads in La Harpe is $250, with an additional $50 fee for each 10-mile increment beyond the initial 20 miles.

There may be additional fees assessed based on route complexity, which are calculated at a rate of $25 per mile.