Traffic jam means blockade of vehicles on roads and streets. It is a common affair in the big cities and towns. Every day the city people have to face this unbearable problem. There is a member of reasons for traffic Jam. The density of population is the main cause of traffic jam. The enormous increase in the number of buses trucks, auto rickshaws, and rickshaws is also responsible for this problem. Many unlicensed unauthorized rickshaws ply on the roads and streets. The traffic control system is not developed in our country. Many car drivers, bus drivers and truck drivers do not obey traffic rules. They want to drive their vehicles at their sweet will. Sometimes they are seen parking their vehicles at any place of road in an indiscipline manner, which causes traffic jam. Sometimes the roads and streets are dug for development work. This is also a reason for traffic jam. Illegal parking, unauthorized shops and markets on the road side spaces also cause traffic jam. Traffic jam kills our valuable time and our works are hampered. The patient going to hospital suffers lot for traffic jam. In hospital even operation is stopped for traffic jam. School boys and girls cannot reach their school in time. The office going people become late to reach their office. This problem can be solved by adopting some measures. Traffic rules should be imposed strictly so that the drivers are bound to obey them. Well planned spacious roads should be constructed. Shops and markets should be removed from the road sides. In some places of the cities, the government should build fly-over. I hope this problem will be solved near future as our government is taking all possible steps in this regard.