All oversize loads entering the City of Marseilles, located in LaSalle County, 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 category (over 80,001 lbs but not exceeding 90,000 lbs) should obtain an oversize load permit from the Marseilles Public Works Department.

The City of Marseilles requires that all oversize loads adhere to the designated routes to minimize disruptions to local traffic and infrastructure, particularly along IL-71 and US-6.

Escort vehicles are required for loads exceeding 14 feet in width or 18 feet in height during daylight hours in Marseilles. For nighttime movements, escorts are mandatory for loads over 12 feet in width.

Information about local police escort requirements can be obtained from the Marseilles Police Department. Additional fees apply for police escorts, and scheduling requires at least 48 hours' notice.

To apply for permits in Marseilles, applicants can visit the City's Public Works Department website or contact them directly at (815) 357-3811. Required documentation includes proof of insurance, detailed load specifications, and proposed route information.

The application process involves submitting a permit request form, which can be downloaded from the City's website or obtained in person from the Public Works Department.

Time-of-day restrictions in Marseilles typically prohibit oversize loads during peak hours (7-9 am and 4-6 pm, Monday through Friday).

Seasonal restrictions may apply during periods of extreme weather, such as heavy snowfall or flooding, as determined by the Marseilles Public Works Department.

Certain neighborhoods and historic districts are restricted to oversize loads; alternative routes must be planned accordingly.

The standard permit fee for oversize loads in Marseilles is $150. Additional fees are charged based on the complexity of the route and the size of the load.

For example, loads requiring police escorts incur an additional $200 fee, and oversize loads traveling through multiple jurisdictions may require supplementary permits, each with its own fee structure.