If a number of vehicles remain still and can not move then it is called traffic jam.It occurs on a large populated city.It is a great problem and time killer.It takes our valuable time from our life.Normally It happens on a busy our like office time.There are lot of city where traffic jam is a great problem like Dhaka.Specially it is harmful for ambulance and emergency patient.When we have emergency work but it is traffic jam then our valuable work can be missed. There are lots of reason behind traffic jam.The first reason is over population.Then wrong management of government. We can reduce traffic jam by reducing our population. Unlicensed vehicles should be removed.Wide road should be constructed. Moreover,It is a great problem for a city so we should take proper step about it.
yep