Saturday, August 23, 2008

Important information to Malaysia North South Highway users

I have received an forwarded email which was a letter from a North South Highway (PLUS highway) user to both of the media company in Malaysia, namely TV3 and The Star Press.

With consideration that the content of the letter is important to the users of the Malaysia North South Highway, I have decided to post this letter on this blog. Please share this information for the benefits of all North South highway users.

Dear TV3 and The Star,

I am a frequent user of our North-South Expressway and I have this important experience to highlight and share:

I was driving back to Penang yesterday afternoon (24 June 08) when I saw the unfortunate accident in the opposite direction involving the passenger bus that skidded and overturned at Tanjung Malim. I didn't know that the skidded bus was from hometown Penang until I watched TV3 news later in the evening and was shocked to learn that the accident took two lives.

Now, this is what I need to share:

I am a building contractor with over twenty years of experience and I have been driving my 5 series BMW (latest generation and a dammed solid road holding car) each time I traveled to KL. Lately, the new extended 3 lanes highway had been opened up for use and since then, I have also been using it quite oftenly.
However, when I used it each time it is WET, I can really 'feel' that the new road surface is extremely slippery! To share with some of you, my car comes with a built-in traction control mechanism (skiddingprevention mechanism) and you can feel it each time it is activated.

Previously, I don't come across this kind of slippery feel except when I drive over a paddle of water at certain speed.

From my observation as a building contractor, the 'wearing course' of the new road surface could be too fine or too smooth and totally unsuitable for highway use! The wearing course (top premix layer) mix design for highways should be of minimum 20mm coarse aggregate mix that will give us the required bond between the surface and our tires. Fine wearing course (14mm coarse aggregate size and below) is only suitable for normal road. (A proper test needs to be carried out to determine the mix design of the wearing course).

Since the opening of the three lanes highway, I had seen cars skidding in front me or in the opposite direction and approximately 2 weeks ago, one of my friends who is also a frequent user of our NSE, came to share with me about his slippery feeling as well as the many skidded cars he had seen lately.

I am highlighting this to TV3 and The Star with the hope that a thorough investigation could be carried out immediately to find out how or what causes the bus to skid. A proper and independent test needs to be carried out urgently to determine the design mix of the wearing course. This can save lives.

Please share this with all your friends. If you are using the new lanes and if it is wet, make sure you drive slowly!

Jensen Yeoh
Penang .


Anonymous said...

Who knows where to download XRumer 5.0 Palladium?
Help, please. All recommend this program to effectively advertise on the Internet, this is the best program!

Anonymous said...

Please, give me link to download XRumer 7.0!!!

Always yours,
miss MW


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