With the development of modern society, circulation of commodities more widely. Means of transport requirements have become more sophisticated. Flatbed Semi Trailer is one of the most important means of transport. Here are a few common sense we need to find out. What is semi trailers used for? Flatbed semi trailer in many forms are designed with one purpose, to move freight. Most road borne cargo transported today, whether palletized, liquid or in bulk, travels on or in a semi trailer of some form. The detachable nature allows filled containers to be taken to their destination and dropped off, allowing the tractor truck to transport another load without waiting for the container to be unloaded. This ability to run multiple trailers with a single tractor allows transportation companies to utilize a single tractor to effectively make two runs.

What type of freight is often found in flatbed semi trailer? Flatbed semi trailer come in a number of configurations to suit a variety of tasks. As such, there are a wide variety of trailers to match the different types of cargo transported. The most common trailer found is the enclosed box trailer, often used to carry palletized items and goods. A reefer, or refrigerated trailer, is selected when transporting perishable produce or temperature sensitive goods. A tanker trailer is utilized for liquid loads, such as oil, gasoline, water or milk. A flatbed trailer consists of a flat load bed which can haul practically anything that can be strapped down. Other trailers are available for transport specialized loads. For loads exceeding these regulations, each state has the ability to issue oversize or overweight permits to vehicles operating with their boundaries.

For a means of transport, should be under load, above a certain weight are not permitted. Are there separate laws that govern the pulling and transporting of semi trailers? While commercial vehicles often seem to operate under rules of their own, they are required to follow additional laws in addition to those by private motorists. The United States Department of Transportation provides regulations governing drivers, vehicles and cargo transportation to insure safe operation on National highways. Vehicle and cargo documentation and weight limitations are routinely monitored by means of on highway inspection or weigh stations. Driver's logs are inspected to insure that drivers do not spend more than the allotted amount of time behind the wheel each day.

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