Dartmoor pony the gene pool of the Dartmoor Pony. The Dartmoor Pony Moorland Scheme (DPMS) was established in 1988 and is administered by the Dartmoor Pony Society and the Duchy of Cornwall, as well as being supported by the Dartmoor National Park. In 2004 a new scheme, the Dartmoor Pony Preservation Scheme (DPPS), was introduced, and herds taking part in this new scheme must enter one mare each year to the DPMS. The Dartmoor Pony has been granted Rare Breed status. Dartmoor ponies are native to Britain, but are also seen in other parts of the world including the USA, Continental Europe,
Road traffic safety from becoming fixed-object crashes. The US has developed a prototype automated roadway, to reduce driver fatigue and increase the carrying capacity of the roadway. Roadside units participating in future Wireless vehicle safety communications networks have been studied. Motorways are far more expensive and space-consumptive to build than ordinary roads, so are only used as principal arterial routes. In developed nations, motorways bear a significant portion of motorized travel; for example, the United Kingdom's 3533 km of motorways represented less than 1.5% of the United Kingdom's roadways in 2003, but carry 23% of road traffic. The proportion of traffic borne by