traffic

if anybody could tell me a valid reason why there should be policemen blocking the road in Jalan Duta just to see all the motorist squeeze into a small lane, i will buy you dinner..
basically, whats the purpose of blocking a very heavy traffic after the toll from 4 lanes into 1 squeeze lane..?? what can you gain from it.. one thing for sure, you get an angry motorist pass by.. lucky for me today i've decided to go off early and the traffic is not that bad yet.. but seriously, it is useless..
i still can't think off any reason why the police trying to do..

TELL ME PLEASE

no point of doing that Mr. Police.. you are just wasting ur time.. if it is a traffic police, maybe i can accept it.. but a blue uniform police.. what are you trying to do mate..??

-sYf-