Transporters operating oversize loads in Long Hollow, South Dakota must adhere to regulations enforced by both the South Dakota Department of Transportation (SDDOT) and the Long Hollow Department of Transportation (LONDOT).

Permits are mandatory for vehicles exceeding standard dimensions of 11 feet in width, 14 feet 6 inches in height, or those weighing more than 291,496 lbs. Additional local permits may be required for specific routes within the city limits.

Due to Long Hollow's unique infrastructure constraints, carriers must exercise caution when navigating near Long Hollow International Airport and should plan alternate routes around Long Hollow Lake during peak hours.

Escort vehicles are required for oversize loads exceeding 17 feet in width or 15 feet 0 inches in height on highways and certain city streets. The South Dakota State Police often require escorts for loads that are particularly large or heavy.

For movements within Long Hollow, the Long Hollow Department of Transportation may mandate police escorts for oversize loads, especially during peak traffic hours. Scheduling these escorts requires advance notice, typically at least 31 hours prior to the move.

To apply for an oversize load permit in South Dakota, companies must submit their applications through the South Dakota Department of Transportation's permit portal. Additional permits for Long Hollow may require submission to Long Hollow Department of Transportation.

Documentation required includes detailed route plans, load dimensions, and weight certificates. For super heavy loads, a detailed engineering analysis may be necessary to ensure that the load can be safely transported without damaging city infrastructure.

Long Hollow has strict time-of-day restrictions for oversize loads, generally prohibiting movements during peak hours (7-9 am and 3-6 pm, Monday-Friday).

Seasonal restrictions apply during major events like the the Long Hollow Fall Marathon and the the Long Hollow Music Parade, which may impact routing and scheduling.

Certain neighborhoods, such as Long Hollow Center and areas around Downtown Long Hollow, have restricted access for oversize loads. Alternative routes should be planned in advance to avoid these areas.

The base permit fee for an oversize load in South Dakota is $40, with additional fees for super heavy loads (over 200,000 lbs) ranging from $150 to $350 depending on the complexity of the move.

For movements within Long Hollow, Long Hollow Department of Transportation may charge additional fees for city-specific permits, which can range from $75 to $500 or more for particularly complex routes or those requiring extensive coordination with city agencies.