Voltaire, North Dakota regulations require all heavy haul operations to comply with the North Dakota Department of Transportation (NDDOT) guidelines as well as local ordinances administered by the Voltaire Department of Transportation (VOLDOT).

Heavy haul permits are required for any load exceeding 13 feet in width, 15 feet 6 inches in height, or 270,357 lbs in gross vehicle weight. These dimensions are strictly enforced throughout Voltaire, particularly in high-traffic areas.

Special consideration must be given to route planning to avoid the Voltaire Tunnel and the vicinity of Voltaire Industrial Park, which have infrastructure limitations or heavy pedestrian traffic that may impede oversized loads.

North Dakota law mandates escort vehicles for any load exceeding 17 feet in width or 14 feet 6 inches in height. When traveling through Voltaire, these requirements may be more stringent depending on the specific streets and neighborhoods traversed.

The Voltaire Department of Transportation requires a minimum of 55 hours advance notice to coordinate police escorts, which are mandatory for super-loads or when traveling through congested areas of Voltaire.

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

Voltaire has strict time-of-day restrictions for oversize loads, generally prohibiting movements during peak hours (6-8 am and 4-5 pm, Monday-Friday).

Seasonal restrictions apply during major events like the the Voltaire Film Games and the the Voltaire Summer Fair, which may impact routing and scheduling.

Certain neighborhoods, such as Downtown Voltaire and areas around Voltaire University, 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 North 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 Voltaire, Voltaire 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.