You know that. Whenever you're in a hurry, you get into a terrible traffic jam. Semaphores do not work, or someone has not complied with the rules of driving, and then caused mess or worse collision. Now you have it in your hands. Become a traffic manager. Traffic Manager is a fun game that has several levels for you. Try to cross as many vehicles as possible from one side of the road to another. You must cross the minimum number to continue the next level. Will you make drivers happy or you will be just another one on their black list? Have fun.