Lee, Illinois regulations require all heavy haul operations to comply with the Illinois Department of Transportation (ILDOT) guidelines as well as local ordinances administered by the Lee Department of Transportation (LEEDOT).

Heavy haul permits are required for any load exceeding 11 feet in width, 13 feet 6 inches in height, or 172,670 lbs in gross vehicle weight. These dimensions are strictly enforced throughout Lee, particularly in high-traffic areas.

Special consideration must be given to route planning to avoid Lee Shopping District and the vicinity of Lee University, which have infrastructure limitations or heavy pedestrian traffic that may impede oversized loads.

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

The Lee 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 Lee.

Permit applications in Lee must be submitted through the ILDOT's online permitting system. Carriers should be prepared to provide comprehensive vehicle specifications, proposed routes, and transport schedules.

Applications must include certified weight tickets, dimensional diagrams, and route surveys. For loads that may impact traffic flow in Lee, a traffic management plan may also be required as part of the application process.

Lee has strict time-of-day restrictions for oversize loads, generally prohibiting movements during peak hours (6-8 am and 3-6 pm, Monday-Friday).

Seasonal restrictions apply during major events like the the Lee Spring Games and the the Lee Spring Celebration, which may impact routing and scheduling.

Certain neighborhoods, such as Lee Center and areas around the Lee River, 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 Illinois 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 Lee, Lee 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.