All oversize loads entering the City of Herrin must conform to the requirements set by the Illinois Department of Transportation (IDOT) and the Herrin Public Works Department.

In general, any vehicle over 12 feet in width, 14.5 feet in height, and within the Class 2 weight class should obtain an oversize load permit from the Herrin Public Works Department.

Additionally, all oversized loads must be escorted by a certified pilot car when traveling through the city's commercial corridors during peak hours (7:00 am - 9:00 am) to avoid congestion and disruptions.

In Herrin, escort vehicles are required for all oversized loads exceeding 12 feet in width or 14.5 feet in height when traveling through the city's commercial corridors during peak hours (7:00 am - 9:00 am).

Local police escorts can be arranged through the Herrin Police Department and may require a minimum of [2-HOUR] advance notice for scheduling purposes.

To apply for an oversize load permit in Herrin, applicants can submit their application online through the City's website or by visiting the Herrin Public Works Department in person. Phone: (618) 942-6966.

Applicants must provide [5-DAY] advance notice to obtain an oversize load permit and may be required to provide additional documentation, including proof of insurance and a detailed route plan.

Time-of-day restrictions in Herrin prohibit oversized loads from traveling through the city's commercial corridors between 10:00 am and 2:00 pm on weekdays.

Seasonal or weather-related restrictions may apply during inclement weather conditions, such as heavy rain or snow. The City of Herrin will notify affected parties via email or phone notification.

The standard permit fee for an oversize load in Herrin is $200, plus any additional fees based on route complexity. Fees may vary depending on the type of escort required and the distance traveled.