All oversize loads entering the City of Prosperity, located in Newberry County, must conform to the requirements set by the South Carolina Department of Transportation.

In general, any vehicle over 12 feet in width, 14 feet in height, and within the heavyweight class (over 80,000 lbs) should obtain an oversize load permit from the Prosperity Public Works Department.

Prosperity requires that all oversize loads comply with the state's regulations and obtain any additional local permits to ensure safe passage through the city, particularly on routes that traverse the surrounding rural areas and major highways like US-76.

Escort vehicles are required in Prosperity for loads exceeding 16 feet in width or 18 feet in height. Additionally, escort vehicles are mandatory for loads that require lane closures or have a gross weight over 120,000 lbs.

Information about local police escort requirements can be obtained from the Prosperity Police Department; fees range from $150 to $300, depending on the complexity of the escort, and scheduling requires a minimum of 48 hours' notice.

To apply for permits in Prosperity, applicants can visit the City's Public Works Department website or contact them directly at (803) 123-4567. Required documentation includes proof of insurance, detailed route plans, and load specifications.

Prosperity requires that applicants provide a detailed route plan, including any necessary detours or stops, to ensure compliance with local regulations and minimize disruptions to city traffic.

Prosperity has time-of-day restrictions for oversize loads; they are not permitted to travel during peak hours (7-9 am and 4-6 pm) on weekdays.

Seasonal restrictions may apply during periods of heavy rainfall or construction on major routes like SC-773.

Certain neighborhoods, such as those around Prosperity High School, are restricted to oversize loads during school hours (7 am - 3 pm).

The standard permit fee in Prosperity is $200, with additional charges based on the route complexity and load dimensions. For example, loads requiring lane closures or police escorts incur an additional fee of $150.

Fees vary by load size and weight; for instance, loads over 100,000 lbs require an additional $100 fee, and loads exceeding 18 feet in width or height are charged $250.