The problem of KL is becos they are actually situated inside a
Valley.....
So after so many years of "in proper" developing, they found
themselves very difficult to improve their road system, building
are scatter everywhere leaving no space for building more road, so
they started to build above ground road which circulating around KL
city centre.....
Just like Beijing, comprise of 6 ring of road and all the ring
road leading to the city centre where Forbidden City is.....
KL can't really do that, but all those above ground road (in Sg,
we call viaduct) actually also circulating around KL city
centre.....
In other word, if you miss an exit, don't need to panick or
u-turn, just keep going and exit from next exit, and some how or
rather it will lead back to where you suppose wanted to go.....
Aiya, very difficult to express in words, go drive around KL,
than you will understand what I mean.....
You go ask a Malaysian where can U-turn, they will say you
siao.....
And always remember, that twin tower is their city centre, no
matter how you drive, you will sure see this twin tower, from right
becum left becum back, suddenly infront of you
again......
As for their old small road, no way they can improve liao, too
congested, unless they want to tear down some building to widen
them, but all old road will lead to above ground road also.....