Search results
Results from the WOW.Com Content Network
Terms similar to dirt road are dry-weather road, earth road, or the "Class Four Highway" designation used in China. A track, dirt track, or earth track would normally be similar but less suitable for larger vehicles—the distinction is not well-defined. Laterite and murram roads, depending on material used, may be dirt roads or improved roads.
Washboarding effect on a road. Washboarding or corrugation [1] is the formation of periodic, transverse ripples in the surface of gravel and dirt roads.Washboarding occurs in dry, granular road material [2] with repeated traffic, traveling at speeds above 8.0 kilometres per hour (5 mph). [3]
Dirt track racing is a form of motorsport held on clay or dirt surfaced banked oval racetracks. Dirt track racing started in the United States before World War I and became widespread during the 1920s and 1930s using both automobiles and motorcycles, spreading throughout Japan and often running on horse racing tracks.
Dirt track racing is the single most common form of auto racing in the United States. According to the National Speedway Directory, there are over 700 dirt oval tracks in operation in the US. [1] The composition of the dirt on tracks has an effect on the amount of grip available. Many tracks use clay with a specific mixture of dirt.
Off-roading is the act of driving or riding in a vehicle on unpaved surfaces such as sand, dirt, gravel, riverbeds, mud, snow, rocks, or other natural terrain. Off-roading ranges from casual drives with regular vehicles to competitive events with customized vehicles and skilled drivers.
Texas Super Racing Series, Texas Pro Sedans, Dwarf Car Racing Series of Texas, Texas Thunders, Bombers, Super Streets, Sport Mods Thunder Road International SpeedBowl [54] Vermont Barre: 0.25 miles (0.40 km) High-banked oval (asphalt) American Canadian Tour, Pro All Stars Series, Late Models, Tiger Sportsman, Street Stocks, and Junkyard Warriors
In the beginning of dirt track racing small numbers of cars would gather at a horse racing oval. [2] [page needed] The first dirt race was held in 1876 in Cranston, Rhode Island and was made up of 8 vehicles, most who were gasoline powered, however the victor was a man named Whiting who had an electric powered vehicle. [2]
Off-road racing is a form of motorsports consisting of specially-modified vehicles including cars, SUVs, trucks, motorbikes, quadbikes and buggies racing in off-road environments (e.g. snow, dirt, mud, etc.).