All oversize loads entering West Harrison, Indiana must conform to the requirements set by the Indiana Department of Transportation (INDOT) and the West Harrison Department of Transportation (WESDOT).

In general, any vehicle over 12 feet in width, 14 feet 6 inches in height, and within the super heavy weight class (over 176,995 lbs) should obtain an oversize load permit from the INDOT and potentially additional permits from WESDOT.

To navigate the complexities of West Harrison's infrastructure, it's crucial to plan routes that avoid sensitive areas like West Harrison Hills and major construction zones along the West Harrison Valley 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 Indiana State Police often require escorts for loads that are particularly large or heavy.

For movements within West Harrison, the West Harrison Department of Transportation may mandate police escorts for oversize loads, especially during peak traffic hours. Scheduling these escorts requires advance notice, typically at least 28 hours prior to the move.

The Indiana Department of Transportation manages the primary application process for oversize permits, with supplementary permits required from West Harrison Department of Transportation for transit through West Harrison limits.

Required documentation for West Harrison permits includes axle configuration diagrams, proof of insurance with appropriate coverage levels, and detailed transport plans. Engineering assessments may be required for loads exceeding standard weight thresholds on certain streets and bridges.

West Harrison 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 West Harrison Winter Show and the the West Harrison Historical Marathon, which may impact routing and scheduling.

Certain neighborhoods, such as Downtown West Harrison and areas around West Harrison Research Park, 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 Indiana 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 West Harrison, West Harrison 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.