Y'all, give them some credit. They were near useless but still manage to install camera's and dumb assed looking screens all over town. Plus, someone somewhere has already obtained a large amount of money in this fucked up project.
What this ITIS does is just to tell you that half or more of KL is jammed and to take an alternate route which is jam also, at the time of displaying the information on the board directly above your head. They can never guarantee that when you reach that point, it will be less jam or no jam. So basically, it's always jam all over the place because of stupid father fucking assholes who....
1) cut in the queue last minute
2) Suddenly decide to turn left when he/she is all the way on the right lane
3) hogs the lane
4) so much more that I almost puked while thinking....