Best Answer: FMCSR, is the acronym for Federal Motor Carrier Safety Regulations. They are the safety regulations used to dictate safety requirements for individuals who operate vehicles requiring a Commercial Drivers License (CDL).
A camel caravan in the desert. The definition of a caravan is a large covered vehicle. The vehicle used by circuses to transport animals is an example of a caravan. Caravan is defined as a group of people or animals traveling together, sometimes for safety. A pack of camels crossing the desert together is an example of a caravan.
Trailer (vehicle) A trailer is generally an unpowered vehicle towed by a powered vehicle. It is commonly used for the transport of goods and materials. Sometimes recreational vehicles, travel trailers, or mobile homes with limited living facilities, where people can camp or stay have been referred to as trailers.