Alongside the many different trailers provided are motorcycle trailers. They are designed to haul motorcycles behind an automobile or truck. Depending on size and capability, some trailer may be able to carry several motorcycles or perhaps just one. They specifically designed this trailer to meet the needs of motorcyclists. They carry motorcycles, have ramps, and include tie-downs. There may be a utility trailer adapted permanently or occasionally to haul one or more motorcycles.
Beginning the the early 20th century, the 1920's saw several major advancements. There was improvement in rural roads which was significant for the time. The diesel engine, which are 25-40% more efficient than gas engines were also a major breakthrough. We also saw the standardization of truck and trailer sizes along with fifth wheel coupling systems. Additionally power assisted brakes and steering developed. By 1933, all states had some form of varying truck weight regulation.
With the partial deregulation of the trucking industry in 1980 by the Motor Carrier Act, trucking companies increased. The workforce was drastically de-unionized. As a result, drivers received a lower pay overall. Losing its spotlight in the popular culture, trucking had become less intimate as some unspoken competition broke out. However, the deregulation only increased the competition and productivity with the trucking industry as a whole. This was beneficial to the America consumer by reducing costs. In 1982 the Surface Transportation Assistance Act established a federal minimum truck weight limits. Thus, trucks were finally standardized truck size and weight limits across the country. This was also put in to place so that across country traffic on the Interstate Highways resolved the issue of the 'barrier states'.
In 1999, The Simpsons episode Maximum Homerdrive aired. It featured Homer and Bart making a delivery for a truck driver named Red after he unexpectedly dies of 'food poisoning'.
In the 20th century, the 1940 film "They Drive by Night" co-starred Humphrey Bogart. He plays an independent driver struggling to become financially stable and economically independent. This is all set during the times of the Great Depression. Yet another film was released in 1941, called "The Gang's All Here". It is a story of a trucking company that's been targeted by saboteurs.
Medium trucks are larger than light but smaller than heavy trucks. In the US, they are defined as weighing between 13,000 and 33,000 pounds (6,000 and 15,000 kg). For the UK and the EU, the weight is between 3.5 and 7.5 tons (3.9 and 8.3 tons). Local delivery and public service (dump trucks, garbage trucks, and fire-fighting trucks) are around this size.
Trailer stability can be defined as the tendency of a trailer to dissipate side-to-side motion. The initial motion may be caused by aerodynamic forces, such as from a cross wind or a passing vehicle. One common criterion for stability is the center of mass location with respect to the wheels, which can usually be detected by tongue weight. If the center of mass of the trailer is behind its wheels, therefore having a negative tongue weight, the trailer will likely be unstable. Another parameter which is less commonly a factor is the trailer moment of inertia. Even if the center of mass is forward of the wheels, a trailer with a long load, and thus large moment of inertia, may be unstable.
Popular among campers is the use of lightweight trailers, such as aerodynamic trailers. These can be towed by a small car, such as the BMW Air Camper. They are built with the intent to lower the tow of the vehicle, thus minimizing drag.
Within the world of transportation, bypass routes are often very controversial. This is mostly due to the fact that they require the building of a road carrying heavy traffic where no road existed before. This has created conflict among society thus creating a divergence between those in support of bypasses and those who are opposed. Supporters believe they reduce congestion in built up areas. Those in opposition do not believe in developing (often rural) undeveloped land. In addition, the cities that are bypassed may also oppose such a project as reduced traffic may, in turn, reduce and damage business.
The United States Department of Transportation has become a fundamental necessity in the moving industry. It is the pinnacle of the industry, creating and enforcing regulations for the sake of safety for both businesses and consumers alike. However, it is notable to appreciate the history of such a powerful department. The functions currently performed by the DOT were once enforced by the Secretary of Commerce for Transportation. In 1965, Najeeb Halaby, administrator of the Federal Aviation Adminstration (FAA), had an excellent suggestion. He spoke to the current President Lyndon B. Johnson, advising that transportation be elevated to a cabinet level position. He continued, suggesting that the FAA be folded or merged, if you will, into the DOT. Clearly, the President took to Halaby's fresh ideas regarding transportation, thus putting the DOT into place.
DOT officers of each state are generally in charge of the enforcement of the Hours of Service (HOS). These are sometimes checked when CMVs pass through weigh stations. Drivers found to be in violation of the HOS can be forced to stop driving for a certain period of time. This, in turn, may negatively affect the motor carrier's safety rating. Requests to change the HOS are a source of debate. Unfortunately, many surveys indicate drivers routinely get away with violating the HOS. Such facts have started yet another debate on whether motor carriers should be required to us EOBRs in their vehicles. Relying on paper-based log books does not always seem to enforce the HOS law put in place for the safety of everyone.
Compliance, Safety, and Accountability (CSA) are fundamental to the FMCSA's compliance program. The purpose of the CSA program is to oversee and focus on motor carriers' safety performance. To enforce such safety regulations, the CSA conducts roadside inspections and crash investigations. The program issues violations when instances of noncompliance with CSA safety regulations are exposed.
Unfortunately, the CSA's number of safety investigation teams and state law enforcement partners are rather small in comparison to the millions of CMV companies and commercial driver license (CDL) holders. A key factor in the CSA program is known as the Safety Measurement System (SMS). This system relies on data analysis to identify unsafe companies to arrange them for safety interventions. SMS is incredibly helpful to CSA in finding and holding companies accountable for safety performance.
Although there are exceptions, city routes are interestingly most often found in the Midwestern area of the United States. Though they essentially serve the same purpose as business routes, they are different. They feature "CITY" signs as opposed to "BUSINESS" signs above or below route shields. Many of these city routes are becoming irrelevant for today's transportation. Due to this, they are being eliminated in favor of the business route designation.
Throughout the United States, bypass routes are a special type of route most commonly used on an alternative routing of a highway around a town. Specifically when the main route of the highway goes through the town. Originally, these routes were designated as "truck routes" as a means to divert trucking traffic away from towns. However, this name was later changed by AASHTO in 1959 to what we now call a "bypass". Many "truck routes" continue to remain regardless that the mainline of the highway prohibits trucks.
The year of 1977 marked the release of the infamous Smokey and the Bandit. It went on to be the third highest grossing film that year, following tough competitors like Star Wars and Close Encounters of the Third Kind. Burt Reynolds plays the protagonist, or "The Bandit", who escorts "The Snowman" in order to deliver bootleg beer. Reynolds once stated he envisioned trucking as a "hedonistic joyride entirely devoid from economic reality"
Another action film in 1977 also focused on truck drivers, as was the trend it seems. Breaker! Breaker! starring infamous Chuck Norris also focused on truck drivers. They were also displaying movie posters with the catch phrase "... he's got a CB radio and a hundred friends who just might get mad!"
The decade of the 70's in the United States was a memorable one, especially for the notion of truck driving. This seemed to dramatically increase popularity among trucker culture. Throughout this era, and even in today's society, truck drivers are romanticized as modern-day cowboys and outlaws. These stereotypes were due to their use of Citizens Band (CB) radios to swap information with other drivers. Information regarding the locations of police officers and transportation authorities. The general public took an interest in the truckers 'way of life' as well. Both drivers and the public took interest in plaid shirts, trucker hats, CB radios, and CB slang.
Smoke and the Bandit was released in 1977, becoming the third-highest grossing movie. Following only behind Star Wars Episode IV and Close Encounter of the Third Kind, all three movies making an impact on popular culture. Conveniently, during that same year, CB Bears debuted as well. The Saturday morning cartoon features mystery-solving bears who communicate by CB radio. As the 1970's decade began to end and the 80's broke through, the trucking phenomenon had wade. With the rise of cellular phone technology, the CB radio was no longer popular with passenger vehicles, but, truck drivers still use it today.
In order to load or unload bots and other cargo to and from a trailer, trailer winches are designed for this purpose. They consist of a ratchet mechanism and cable. The handle on the ratchet mechanism is then turned to tighten or loosen the tension on the winch cable. Trailer winches vary, some are manual while others are motorized. Trailer winches are most typically found on the front of the trailer by towing an A-frame.
Some trailers can be towed by an accessible pickup truck or van, which generally need no special permit beyond a regular license. Such examples would be enclosed toy trailers and motorcycle trailers. Specialized trailers like an open-air motorcycle trailer and bicycle trailers are accessible. Some trailers are much more accessible to small automobiles, as are some simple trailers pulled by a drawbar and riding on a single set of axles. Other trailers also have a variety, such as a utility trailer, travel trailers or campers, etc. to allow for varying sizes of tow vehicles.
