Oversize Load Restrictions

There are special restrictions for trucks with oversize loads.

For trucks traveling on the interstate, carrying an oversize load creates multiple issues. There are national regulations that need to be adhered to by these trucks. Trucks with this size load must also travel slower than those with a normal size load. There are several restrictions that apply to oversize loads.

Federal Restrictions

States have individual requirements for oversize loads, but for trucks that will be crossing state lines there are federal restrictions as well. A vehicle with an oversize load cannot be more than 80,000 lbs. Each axles cannot have an excess of more than 34,000 lbs. on it, and a vehicle with one axle is restricted to 20,000 lbs. These restrictions are for the safety of the vehicle and other motorists while on bridges.

Exceptions

Exceptions for size and weight can be made by the state. Exceptions may require a fee being paid. In order to be granted an exception the load must not be able to be divided. If dividing the load without damaging it or affecting it's ability to be shipped can be accomplished, an exception is typically not granted.

Permits

There are sometimes occasions where a load needs a permit. Examples include moving houses or boats. In these cases a permit must be issued. If you are traveling through multiple states permits must be issued in each state.

Costs

Costs for carrying oversize loads vary depending on numerous factors. If the load is bigger than the federal regulations permit, costs will be higher. The actual cost will be determined by final weight and height of the load as well as how many state the load has to get through. In some states, the cost can vary depending on how many counties in that state that the truck will travel through. Taxes and administrative fees are typically added on as well.

References

• Federal Department of Transportation: Permit Requirements
• Flatbed Source: Over Dimensional Load Requirements