All oversize loads entering Colony, Alabama must conform to the requirements set by the Alabama Department of Transportation (ALDOT) and the Colony Department of Transportation (COLDOT).

In general, any vehicle over 12 feet in width, 15 feet 0 inches in height, and within the super heavy weight class (over 239,553 lbs) should obtain an oversize load permit from the ALDOT and potentially additional permits from COLDOT.

To navigate the complexities of Colony's infrastructure, it's crucial to plan routes that avoid sensitive areas like Colony Civic Center and major construction zones along the Colony University area.

Escort vehicles are required for oversize loads exceeding 17 feet in width or 15 feet 6 inches in height on highways and certain city streets. The Alabama State Police often require escorts for loads that are particularly large or heavy.

For movements within Colony, the Colony Department of Transportation may mandate police escorts for oversize loads, especially during peak traffic hours. Scheduling these escorts requires advance notice, typically at least 59 hours prior to the move.

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

Required documentation for Colony 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.

Colony has strict time-of-day restrictions for oversize loads, generally prohibiting movements during peak hours (7-9 am and 4-5 pm, Monday-Friday).

Seasonal restrictions apply during major events like the the Colony Music Parade and the the Colony International Celebration, which may impact routing and scheduling.

Certain neighborhoods, such as Colony Center and areas around Colony Industrial 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 Alabama 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 Colony, Colony 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.