All oversize loads entering Granite City, Illinois must conform to the requirements set by the Illinois Department of Transportation (ILDOT) and the Granite City Department of Transportation (GRADOT).

In general, any vehicle over 13 feet in width, 16 feet 6 inches in height, and within the super heavy weight class (over 182,146 lbs) should obtain an oversize load permit from the ILDOT and potentially additional permits from GRADOT.

To navigate the complexities of Granite City's infrastructure, it's crucial to plan routes that avoid sensitive areas like Granite City Central Terminal and major construction zones along the Granite City International Airport area.

Illinois law mandates escort vehicles for any load exceeding 15 feet in width or 15 feet 0 inches in height. When traveling through Granite City, these requirements may be more stringent depending on the specific streets and neighborhoods traversed.

The Granite City Department of Transportation requires a minimum of 44 hours advance notice to coordinate police escorts, which are mandatory for super-loads or when traveling through congested areas of Granite City.

Permit applications in Granite City 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 Granite City, a traffic management plan may also be required as part of the application process.

Granite City has strict time-of-day restrictions for oversize loads, generally prohibiting movements during peak hours (7-9 am and 4-6 pm, Monday-Friday).

Seasonal restrictions apply during major events like the the Granite City Winter Festival and the the Granite City International Exposition, which may impact routing and scheduling.

Certain neighborhoods, such as Downtown Granite City and areas around Granite City Arena, 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 Granite City, Granite City 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.