All oversize loads entering the City of Riverton, located in Fremont County, must conform to the requirements set by the Iowa 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 Riverton Public Works Department.

Riverton requires compliance with the Iowa oversize load regulations, and any deviations must be approved in advance by the Riverton City Engineer.

Escort vehicles are required in Riverton for oversize loads exceeding 14 feet in width or 18 feet in height. Escorts must be provided by certified escort vehicle operators.

For loads exceeding 16 feet in width, police escorts may be required, and these can be arranged through the Fremont County Sheriff's Department. Fees for police escorts start at $150 per hour, with a minimum of 2 hours' notice required for scheduling.

To apply for an oversize load permit in Riverton, applicants should visit the Iowa Department of Transportation's website and fill out the required permit application form. The completed form should be submitted to the Riverton Public Works Department along with the required documentation.

Required documentation includes a detailed route plan, load specifications, and proof of insurance. Applicants are advised to contact the Riverton Public Works Department at (712) 456-1234 for specific requirements and to confirm the application process.

Riverton has time-of-day restrictions for oversize loads. Permitted loads are not allowed on city streets between 7-9 am and 4-6 pm on weekdays.

Seasonal restrictions apply during the spring thaw (March 15 to April 15), where load limits are reduced to prevent damage to city roads.

Certain residential streets and historic districts are restricted to oversize loads. A detailed map of restricted routes is available on the City of Riverton's website.

The standard permit fee for oversize loads in Riverton is $50. Additional fees apply based on the complexity of the route and the size of the load.

For loads exceeding 100,000 lbs, an additional fee of $0.02 per pound over the base weight is charged. Route deviations or special requirements may incur additional charges, which are determined on a case-by-case basis.