How to make the car leave in the right direction in time?
step 1
Truck in the left hand = First (Green time 10 sec)
= Truck are runing out between 10 sec then stop and wait (red 20 sec)
Truck in the South wait (Red time 15 sec)
step 2
Truck in the South = Seccond (Green time 5 sec)
= Truck are runing out between 10 sec then stop and wait (red 20 sec)
Truck in the Left wait (Red time 20 sec)
This is my file