All oversize loads entering Johnson City, Kansas must conform to the requirements set by the Kansas Department of Transportation (KSDOT) and the Johnson City Department of Transportation (JOHDOT).

In general, any vehicle over 13 feet in width, 15 feet 0 inches in height, and within the super heavy weight class (over 225,321 lbs) should obtain an oversize load permit from the KSDOT and potentially additional permits from JOHDOT.

To navigate the complexities of Johnson City's infrastructure, it's crucial to plan routes that avoid sensitive areas like Johnson City Valley and major construction zones along the Johnson City College Campus area.

Escort vehicles are required for oversize loads exceeding 16 feet in width or 15 feet 6 inches in height on highways and certain city streets. The Kansas State Police often require escorts for loads that are particularly large or heavy.

For movements within Johnson City, the Johnson City Department of Transportation may mandate police escorts for oversize loads, especially during peak traffic hours. Scheduling these escorts requires advance notice, typically at least 49 hours prior to the move.

Permit applications in Johnson City must be submitted through the KSDOT'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 Johnson City, a traffic management plan may also be required as part of the application process.

Johnson City has strict time-of-day restrictions for oversize loads, generally prohibiting movements during peak hours (7-8 am and 3-6 pm, Monday-Friday).

Seasonal restrictions apply during major events like the the Johnson City Music Exhibition and the the Johnson City Film Exposition, which may impact routing and scheduling.

Certain neighborhoods, such as Johnson City Center and areas around the Johnson City Harbor, 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 Kansas 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 Johnson City, Johnson 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.