Thursday, December 11, 2008

Penang Bridge - Implementation of Tidal Gate Flow System


In the Star Paper (Thursday December 11, 2008, ), I just read that Penang Bridge will implement a Tidal Gate Flow System. This should be good news for the bridge commuters. The current conditions are not smooth is the least I can say.

The efforts to limit the usage time of heavy vehicles during peak hours was a good effort to start with. But traffic is still bad.

Going back to the Tidal Wave Gate, if I understand this correctly, it is a controlled entry from 2 or more entry points into the main span (double lane) of the bridge.

Just imagine 2 large waves colliding, it will create a huge destruction! And it's nothing to do with Tsunami. :)


The Star Article on Penang Bridge (click picture for a clearer view)

However if a small wave 'collides' into a large wave, the smaller wave 'integrates' into the larger waive with lesser impact. I'm not sure how correct is my understanding. Actually in Dec 2007 I wrote to PPSB to f/back about the issue whether there a way too many toll booths providing entry into a 2 lane traffic. Either the bottle neck has to be reduced or regulated.
My Suggestion to PPSB (click picture for a clearer view)




PPSB / PLUS Reply (click picture for a clearer view)


Good job to the authorities on for taking initiatives on trying to fix a long issue. (pun intended :) )
Deep down it feels good that the suggestions given were taken into consideration, regardless if it's related to my suggestion of not. It still feels good.

Another feedback I gave previously and got a reply from PPSB was putting a larger indicator on the 'Tambah Nilai' counter, as it is not visible from far, and in heavy traffic, once you're in the wrong lane, it's hard to change lanes to get into the tambah nilai conunter. Notice now there is an LCD Digital Display for the Tambah Nilai thought still not large enough for my liking.

Let's hope this improves the traffic. Probably in the first few days, there will be havoc from users not familiar with the system, and those trying their best to be Queue Cutters!

UPDATED 23 December 08 - As I mentioned above, knowing Penangites, there will be havoc the first few days. Looks like the authorities gave up after the first day. :p

A snippet from TheStar

"BUTTERWORTH: The Malaysian Highway Authority (LLM) has ordered a trial run of the “tidal flow” system on the Penang Bridge to stop because its implementation does not help overcome congestion on the bridge."


Drive Carefully.

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