here are many reasons why we suffer traffic jams every day. First, the car is a lot. With both small and large such as, buses, motorcycles, bicycles,and car. Second, construction or repair the road had led off the road 1 Lane Channel and traffic will only be one way to travel delay. next, Other reasons. For example,dog in the street .If you don't see a car crash,rain slippery road,and there are many potholes on the road surface.Finally, a car accident or car crash a roadblock. All this is causing traffic jam. During which time the car a lot. Early morning and evening during 8.00 AM to 6.00 PM.