Traffic jam in big cities in Indonesia especially in Jakarta has been very worrying. Traffic jam is a situation that the traffic/way is broken off. It caused by the large number of over capacity of the road.
Traffic jam can occur for several reasons.
1. Amount of vehicles through the road is over the capacity of the road
2. The many puddles (hole in the road)on some streets.
3. The users of road are violating the traffic jam
Negative impacts
1. Lossing time
2. Wasting Energy
3. Increasing air pollution
4. Improving stress of the road users
5. Disturbing way of emergency vehicles
Solving the problem of traffic jam (Conclution)
1. Increasing the capacity of road
2. Changing the circulation of traffic into one way
3. Reducing the public transportation production
4. Limits using personal cars
