Not sure if its any where near realistic. Also give me suggestions for my stoplights, I would really appreciate it! They function using DLAY, INST, LCRY, WIFI, PSCN, NSCN, METL and INSL. It was really simple to make!
actually the stoplight should behave like this: In my country stoplights behave like this: Red Red+Yellow Green Flashing green Yellow and all over again