The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject.(August 2014) |
A golf cart (alternatively known as a golf buggy, golf car, or autoettes [lower-alpha 1] ) is a small motorized vehicle designed originally to carry two golfers and their golf clubs around a golf course with less effort than walking. Over time, variants were introduced that were capable of carrying more passengers, had additional utility features, or were certified as a street legal low-speed vehicle.
A traditional golf cart, capable of carrying two golfers and their clubs, is generally around 4 feet (1.2 m) wide, 8 feet (2.4 m) long and 6 feet (1.8 m) high, weighing between 900 and 1,000 pounds (410 and 450 kg) and capable of speeds up to about 15 miles per hour (24 km/h). [lower-alpha 2]
Reportedly, the first use of a motorized cart on a golf course was by JK Wadley of Texarkana, who saw a three-wheeled electric cart being used in Los Angeles to transport senior citizens to a grocery store. Later, he purchased a cart and found that it worked poorly on a golf course. [2] The first electric golf cart was custom-made in 1932, but did not gain widespread acceptance. [3] In the 1930s until the 1950s the most widespread use of golf carts was for those with disabilities who could not walk far. [4] By the mid-1950s the golf cart had gained wide acceptance with US golfers. [5]
Merle Williams of Long Beach, California, was an early innovator of the electric golf cart.[ citation needed ] He started with knowledge gained from production of electric cars due to World War II gasoline rationing. In 1951 his Marketeer Company began production of an electric golf cart in Redlands, California. E-Z-Go began producing golf cars in 1954, Cushman in 1955, Club Car in 1958, Taylor-Dunn in 1961, Harley-Davidson in 1963, Melex in 1971, Yamaha Golf Car in 1979 and CT&T in 2002.
Max Walker created the first gasoline-powered golf cart "The Walker Executive" in 1957.[ citation needed ] This three-wheeled vehicle was shaped with a Vespa-style front end and, like any golf cart, carried two passengers and golf bags.
In 1963 the Harley-Davidson Motor Company began producing golf carts. Over the years they manufactured and distributed thousands of three- and four-wheeled gasoline-powered and electric vehicles that are still highly sought after. The iconic three-wheeled cart, with either a steering wheel or a tiller-based steering control, boasted a reversible two-stroke engine similar to one used today in some high-end snowmobiles. (The engine runs clockwise in forward mode.) Harley Davidson sold the production of golf carts to American Machine and Foundry Company, who in turn sold production to Columbia Par Car. Many of these units survive today, and are the prized possessions of proud owners, restorers, and collectors worldwide.
Many golf cart manufacturers offer models configured as small utility vehicles (UTV), a type of side-by-side. Originally developed for golf course operations, these UTVs were available with small pickup beds, flatbeds, dump style beds, van boxes, or with coolers and cabinets for drink and snack sales. With the growing popularity of the side-by-side, many manufacturers are now offering models equipped for use on rugged, off-road terrain.
Many golf cart manufacturers offer models configured as transportation vehicles, with no provision to carry golf bags. These vehicles are often used in low-speed, off-road applications such as on school campuses, resort properties, or inside airport terminals. These transport variants can range from a simple conversion of a traditional golf cart, swapping the golf bag carrier for a second rear-facing seat, to a stretched cart offering additional rows of seating for 4, 6 or 8 people.
Solar golf carts are powered by mounting a photovoltaic panel on top of the cart. A controller converts the sun's energy to charge the cart's battery pack. Not only does the solar power take the cart off the electric grid, it also increases the driving distance.
Solar conversion kits have been available for golf carts and low-speed vehicles (LSV) for several years. [6] These kits range from low wattage solar battery chargers to a 410-watt array on an 8-passenger transport cart. Kits utilizing flexible solar panels are often preferred on golf carts due to their light weight and ability to conform to the shape of the cart roof. Buyers can take a solar tax credit of 30% of the purchase price on their US Federal Income Tax. [7]
Solar-powered golf carts are popular with owners who drive long distances, such as maintenance workers, golf course fleets,[ citation needed ] staff at the Detroit Zoo, [8] transportation vehicles in resorts and cities, [9] and drivers of VIP carts on college campuses. [10] High schools have used them as teaching tools for solar power. [11]
Along with the rising frequency of golf cart crashes, the number of golf-cart-related injuries has increased significantly over the last decades. A study conducted by researchers in the Center for Injury Research and Policy of The Research Institute at the Nationwide Children's Hospital found that the number of golf cart-related injuries rose 132% during the 17-year study period. According to the study, published in the July 2008 issue of the American Journal of Preventive Medicine, there were an estimated 148,000 golf cart-related injuries between 1990 and 2006, ranging from an estimated 5,770 cases in 1990 to approximately 13,411 cases in 2006. More than 30% of golf cart-related injuries involved children under the age of 16. [12]
The most common type of injury was soft tissue damage, usually just bruises, followed by fractures, constituting 22.3% of the cases, and lacerations, accounting for 15.5% of injuries. [13] Other types of injuries include concussions, internal injuries, subdural hematoma, spinal cord injury, or acute respiratory compromise. While rare, a few cases had severe outcomes: 4 fatalities, 2 paraplegic, and 1 quadriplegic injuries have been documented. [14]
Some of the main causes of injury related to golf cart accidents included cart overturn, falling/jumping from a moving golf cart, collision with another vehicle or stationary object, struck/run over by a cart, getting into or out of a moving cart. Out of all these, "falling or jumping from a golf cart" was the most common cause of injury for both adults and children. [13]
One contributing reason is that current golf cart safety features are insufficient to prevent passenger falls or ejection. [15] Golf carts moving at speeds as low as 11 miles per hour (18 km/h) could readily eject a passenger during a turn. Furthermore, rear-facing golf cart seats are associated with high rates of passenger ejection during fast acceleration, and most standard (stock) golf carts do not have brakes on all four wheels (typically brakes are only on the rear wheels, thus sharply limiting their braking power). [13] [16]
Golf cart injuries are also commonly found in desert areas (e.g. Johnson Valley, California). Driving golf carts on bumpy dirt trails, along cliffs, down rocky trails that should only be traversed using 4-wheel-drive vehicles, can all lead to injuries.
Arizona has a large snowbird population, and many of them live in large RV parks or retirement communities that use golf carts to get around. In 2014, Arizona Governor Jan Brewer signed a law permitting golf cart drivers to drive as close to the right-hand edge of the roadway as possible. Prior to the passage of the law, golf cart drivers received traffic tickets for failing to drive in the center of the roadway. Complementing the new law, a golf cart safety education program was initiated. [17]
Petrol powered golf carts have been converted with rail wheels for carrying passengers at up to 25 km/h (16 mph) on several former railways. Awakeri Rail Adventures operate carts on a 10 km (6.2 mi) part of the former Tāneatua branch, [18] Forgotten World Adventures on 142 km (88 mi) of the former Stratford–Okahukura Line, [19] and Dargaville Rail Carts on a 15 km (9.3 mi) section of the rail track from Dargaville branch to Tangowahine. [20] Similar vehicles are run by Andrews Valley Rail Tours on 4.3 mi (6.9 km) of the Murphy Branch at Andrews [21] and RailCruiser from Tārukenga, 20 km (12 mi) to Mamaku on the former Rotorua branch. [22]
A locomotive is a rail transport vehicle that provides the motive power for a train. If a locomotive is capable of carrying a payload, it is usually rather referred to as a multiple unit, motor coach, railcar or power car; the use of these self-propelled vehicles is increasingly common for passenger trains, but rare for freight trains.
A vehicle is a machine designed for self-propulsion, usually to transport people, cargo, or both. The term "vehicle" typically refers to land vehicles such as human-powered vehicles, animal-powered transports, motor vehicles and railed vehicles, but more broadly also includes cable transport, watercraft, amphibious vehicles, aircraft and space vehicles.
A brake is a mechanical device that inhibits motion by absorbing energy from a moving system. It is used for slowing or stopping a moving vehicle, wheel, axle, or to prevent its motion, most often accomplished by means of friction.
A tricycle, sometimes abbreviated to trike, is a human-powered three-wheeled vehicle.
An electric vehicle (EV) is a vehicle whose propulsion is powered fully or mostly by electricity. EVs include road and rail vehicles, electric boats and underwater vessels, electric aircraft and electric spacecraft.
Brake van and guard's van are terms used mainly in the UK, Ireland, Australia and India for a railway vehicle equipped with a hand brake which can be applied by the guard. The equivalent North American term is caboose, but a British brake van and a caboose are very different in appearance, because the former usually has only four wheels, while the latter usually has bogies. German railways employed brakeman's cabins combined into other cars.
A Neighborhood Electric Vehicle (NEV) is a U.S. category for battery electric vehicles that are usually built to have a top speed of 25 miles per hour (40 km/h), and have a maximum loaded weight of 3,000 lb (1,400 kg). Depending on the particular laws of the state, they are legally limited to roads with posted speed limits of 35 miles per hour (56 km/h) or less. NEVs fall under the United States Department of Transportation classification for low-speed vehicles. The non-electric version of the neighborhood electric vehicle is the motorized quadricycle.
In the United States and Canada, low-speed vehicle (LSV) regulations allow relaxed design and registration laws for four-wheel vehicles that have a maximum capable speed of about 25 mph (40 km/h). Several other countries have similar regulations.
The Snaefell Mountain Railway is an electric mountain railway on the Isle of Man in Europe. It joins the village of Laxey with the summit of Snaefell, at 2,036 feet (621 m) above sea level the highest point on the island. It connects with the Manx Electric Railway (MER) in Laxey. The line is 5 miles (8 km) long, is built to 3 ft 6 in gauge and uses a Fell Incline Railway System centre rail for braking on the steep gradients. It is electrified using overhead wires at 550 volts direct current, with bow collectors.
A three-wheeler is a vehicle with three wheels. Some are motorized tricycles, which may be legally classed as motorcycles, while others are tricycles without a motor, some of which are human-powered vehicles and animal-powered vehicles.
A solar vehicle or solar electric vehicle is an electric vehicle powered completely or significantly by direct solar energy. Usually, photovoltaic (PV) cells contained in solar panels convert the sun's energy directly into electric energy.
A horse-drawn vehicle is a piece of equipment pulled by one or more horses. These vehicles typically have two or four wheels and were used to carry passengers or a load. They were once common worldwide, but they have mostly been replaced by automobiles and other forms of self-propelled transport but are still in use today.
The ZAP Xebra was an electric car launched in May 2006 in the United States market by ZAP corporation. It is classified legally as a three-wheel motorcycle in some jurisdictions, and is available in both sedan and pickup truck variants. It has seat belts. It does not have regenerative braking. The PK pickup has a dump bed, with fold-down sides and tailgate, that allows easy access to the batteries, controller, motor, and charger.
Club Car is an American company that manufactures electric and gas-powered golf carts and small utility vehicles for personal and commercial use. It is currently owned by Platinum Equity after being acquired in 2021. Before that, the company was a business unit of the Ingersoll Rand corporation in its Industrial Technologies division. It is one of the largest employers in Columbia County, Georgia.
The energy efficiency in transport is the useful travelled distance, of passengers, goods or any type of load; divided by the total energy put into the transport propulsion means. The energy input might be rendered in several different types depending on the type of propulsion, and normally such energy is presented in liquid fuels, electrical energy or food energy. The energy efficiency is also occasionally known as energy intensity. The inverse of the energy efficiency in transport is the energy consumption in transport.
Solar car racing refers to competitive races of electric vehicles which are powered by solar energy obtained from solar panels on the surface of the car. The first solar car race was the Tour de Sol in 1985 which led to several similar races in Europe, US and Australia. Such challenges are often entered by universities to develop their students' engineering and technological skills, but many business corporations have entered competitions in the past. A small number of high school teams participate in solar car races designed exclusively for high school students.
Melex is a Polish manufacturer of electric microcars based in Mielec, operating since 1971.
The Volkswagen Golf (Mk7) is a C-segment car manufactured by German automobile manufacturer Volkswagen. It is the seventh generation in the Golf series and the successor to the Golf Mk6, and was introduced in Berlin on 4 September 2012, before a public launch at the 2012 Paris Motor Show. Sales in Europe began with the model in November 2012.
Car controls are the components in automobiles and other powered road vehicles, such as trucks and buses, used for driving and parking.
Tver Carriage Works is a rolling stock manufacturer located in Tver, Russia. The company is part of Transmashholding.