@ TM bhaiyaa .
app bilkul sahi keh rahay hain, there should be something like that which tells abt the signal's colour status,
magar ..... as its out great pakistan, great management and things in very capable hands so thats a seperate issue.
i asked once a similar question to a traffic sargent on duty then he said keh take the number of IG traffic and call him and inquire ur complaint/query .... then before calling to IG, i said keh plz take off ur uniform and start doing something else , better leave the job if on duty u can't do anything ..... phir u can think keh " phaadaa " hee hona tha, so its useless, i am happy atleast i resisted wheather it worked out or not.
i thought ur topic is like guessing the signals rather than judging them right or wrong