New Forest pony time. The rest of the year, the lives of the ponies are relatively unhindered unless they need veterinary attention or additional feeding, when they are usually taken off the Forest. The open nature of the New Forest means that ponies are able to wander onto roads. The ponies actually have right of way over vehicles and many wear reflective collars in an effort to reduce traffic fatalities, but despite this, many ponies, along with commoners' cattle, pigs, and donkeys are killed or injured in road traffic accidents every year. Human interaction with ponies is also a problem; well meaning but
Road pricing includes congestion charging, which are charges levied on qualifying road users to reduce peak demand, and thereby reduce traffic congestion and also to place a charge on road users for other negative externalities, including traffic accidents, noise, air pollution, and greenhouse gas emissions. The first published reference to 'road pricing' was possibly in 1949 when the RAND Corporation proposed "use of direct road pricing to make freight journeys more expensive on congested routes or to influence the time of day at which freight traffic operates". Nobel-laureate William Vickrey then built on the ideas of the economist Arthur Pigou, outlining a