Areas around all schools

Everyone would accept that traffic in the areas around most schools get blocked due to parents coming to pick up or drop their kids. Their vehicles are parked anywhere and everywhere. A rule should be made mandatory for all schools to have their own transport to pick up and drop kids from their homes. This would avoid a lot of traffic during the school hours and also save lot of pollution. This also brings in a responsibility of the school management regarding the safety of the children. Just think about this and it second makes sense.