School run
The school run is the modern practice of parents taking their children to school by car. Many parents park their cars in school car parks and driveways to drop off and pick up their children at the appropriate times. Background. In the past it was normal for children to walk to school, either on their own, with friends, or accompanied by an adult. Walking to school by primary school pupils fell from 61% in 1992/4 to 50% in 2004. In recent years walking to school has become less common as more and more students are dropped off at  school by parents using cars, sometimes in a rota with other parents. Reasons for this trend include: The risk of children being run over near their schools is much higher than in the past due to parents driving their own children to school and parking in unsafe places near the school gates. It is not unusual to see drivers parking their cars in bus stops, on pedestrian crossings or facing the wrong way, with children getting in or out of the car. Problems arising from 'the school run'. Some streets near schools now have a 20 mph speed limit operating  when the children are about, though traffic congestion often necessitates a lower speed. With the increase in a choice of schools, children may have to travel further and are more likely to require a bus or car ride. It is claimed that the school run is responsible for a large amount of the traffic problems in the morning rush hour. The decreasing amount of exercise and associated increase in obesity are also partly blamed on the school run. To combat this, many schools have started arrangements to encourage children to walk to school, whilst mitigating the possible dangers. An example  is the "walking school bus", an organised group of children and volunteer parents walking to school. The school run has become a popular target for some politicians and campaigners against the use of cars for journeys which could be better walked or cycled. One of the campaigns promoting this alternative is the walk to school campaign.