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Shipping an Oversize tank on a RGN

What is Frost Law and What Does It Have To Do With My Equipment Transport?

In areas where temperature quickly heats up after a cold winter season, frost laws are integral. Mainly at the onset of spring, highways beds become too soft due to the water trapped below the surface. The moisture tends to weaken the structural support strength of the roadways until it drains fully, then the roadbed becomes solid and stable again. In such times, the trucking industry is affected by much more than harsh weather conditions. Frost laws are aimed at striking a balance in protecting the critical roadways and enhancing trucking operations.

What Are Frost Laws?

Frost laws are also known as seasonal weight restrictions. Generally, they dictate the amount of load a semi truck can transport and the speed at which they move. This ensures that the valuable roadways that are freshly thawing out snow and ice are not destroyed while at their most vulnerable states.

Pay Attention to Your State Guidelines for Heavy Hauling

Each state has its specific frost laws. It is therefore crucial that you understand the regulations specific to your state before you embark on your heavy equipment transport. Note that the seasonal weight restrictions are quite common in March, April, and May. However, the state might choose to post additional seasonal restrictions due to unprecedented harsh weather conditions.

Frost laws vary with different states. For instance, the maximum weight limit on Michigan concrete roadway is reduced by 25 percent and 35 percent on all other roads. The maximum load allowed for concrete is 525 pounds per inch of the tire width and 450 pounds per each on any other Michigan road. When it comes to speed restrictions, vehicles should move not faster than 35 miles per hour when traveling along reduced–load roads. Some roads are considered all season which means that they are designed and built to withstand the hawing and freezing weather conditions. Sure some special permits and exceptions can be obtained by road users who are not restricted by the frost laws. Unfortunately, they are not available for you during your heavy equipment transport and anyone in the heavy haul trucking industry

Pay Attention to Special Circumstances and Oversize Shipping Restrictions

Seasonal weather conditions may affect the start date for frost laws. In most cases, the seasonal weight restrictions go into effect on March 1. However, the law enforcers might choose to delay the first day, especially after a remarkably long and extremely cold winter season. On the other hand, they might also have to push up the start date after a shorter and warmer winter period. Similarly, the end date of the seasonal restriction laws might also be pushed up or extended based on that year’s temperature variations. That said, it is crucial that you stay on top of the frost laws and regulations specific to your state. Stay updated on any particular guidelines, start and end dates, and other details. All the same, it would be better to hire a renowned and experienced shipping company such as Heavy Haulers to handle the transportation for you. These experts are knowledgeable about the frost laws and any other restrictions that might impact the timely delay of your load and how to mitigate them.

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