Traffic jam refers to a long line of vehicles on the road leading to serious road block. It is a common picture of the major roads of Bangladesh. It is also seen on the town or even rural roads. There are some causes behind this. Firstly, many drivers are ignorant of traffic rules while some deliberately violate traffic rules that leads to serious road block. Again, plying of various vehicles with different velocity causes traffic jam. The vehicles with high speed are sometime blocked by vehicles with less speed. Again, traffic jam is largely occurred due to thousands ofrickshaws plying on the busy roads. Besides, water clogging on the road sometimes leads to traffic jam. Finally, poor driving, reckless parking alongside pavements and unhealthy competition among drivers cause traffic jam. I feel bored at the time of traffic jam. It can be removed by maintaining traffic rules strongly as well as making drivers conscious about following these rules.