What type of load requires special permits in Connecticut?

Special permits in Connecticut are required for both overwidth and overweight loads because these types of loads can exceed the legal dimensions or weight limits set by state and federal regulations. These limits are established to ensure the safety of all road users, protect infrastructure, and maintain the integrity of transportation systems.

Overweight loads refer to any cargo that surpasses the designated weight limit, which can cause excessive wear and damage to roadways and bridges. Overwidth loads exceed the width limits, potentially obstructing traffic and creating safety hazards. By requiring special permits for loads that fall into these categories, authorities can monitor and manage route selection, ensuring that vehicles carrying such loads are directed to appropriate roads capable of handling them safely.

In contrast, standard weight loads, all types of cargo, and only agricultural loads do not generally require special permits, as they typically conform to the legal size and weight restrictions. This distinction highlights the importance of regulatory measures in maintaining roadway safety and infrastructure integrity.