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Canal/Railroad proposals for southern Thailand


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Posted
The Skeptic mailing list had previously discussed improving the existing Panama Canal
and/or digging a new canal through Nicaragua, Guatemala or elsewhere in Central America.
Rick Moen sent the following e-mail re southern Thailand transportation upgrades.
 
Terry
( a few miles south of Hua Hin, Thailand )
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.
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Re: [skeptic] Fw: IUFO: Atomic power projects in the early decade (new subj)
Date: Oct 2, 2017 11:33 AM
Quoting Terry Colvin ([email protected]):

[comments about political sensitivity and infrastructure projects]


Thank you.  And I appreciate the situation.

You might be aware that the Kra Isthmus was the site of the _second_
railway Imperial Japan constructed between Thailand and occupied Burma,
from Chumphon to Kra Buri, before it was rendered unusable by Allied
bombing and replaced with the much more famous railroad through Three
Pagodas Pass.  (Stop here to whistle the Colonel Bogie March.)

The attraction of the Kra Isthmus route lies in the hills being only 75
metres high at that point (cf. 64 metres for the Panama Canal).  A few
days ago, I found a local account claiming that the route is still
traceable, but it's down to just a trail through the forest.  All other
traces of the railway are gone.

I have to wonder, in the short term, if not a 50 km canal (that raises 
political sensitivities by literally cutting the country in two and
possibly further feeding existing religio-ethnic trouble south of the
cut), why not a 50 km highway for freight?  Costa Rica has one crossing
the central American isthmus, and it's very busy and very
cost-effective.

Or, just rebuild the railway.  

One mind-boggling variant on _that_ idea got proposed by the Korea
Railroad Research Institute:  a 'dry canal' -- heavy rails and immense
locomotive engines that could carry large (100,000 tonne) ocean-going
ships up and over the Kra Isthmus route.
http://www.ship-technology.com/features/featurekra-canal-rail-to-the-rescue-4669058/
The Koreans answer skeptics by saying that their shipyards already lauch those
same large ships using rail-based traction bogies, and the 'dry canal' 
engines  would be doing the very same thing, except taking the ships
overland instead of directly into the water.

A different way of doing the canal, without the 'cutting the country in
two' problem related to the aforementioned religio-ethnic trouble, is 
the way Norway is solving the problem of some of the world's most stormy
seas just off the Stad Peninsula:  the now-famous ship tunnel being
blasted through the Peninsula's neck at a cost of US $35M.
http://www.cnn.com/style/article/ship-tunnel-norway/
http://www.bbc.com/news/magazine-22157079

Of course, the Stad Ship Tunnel only needs to cover 1.8 km and be 36m
wide and 45m tall -- to accomodate 16,000 tonne ships only.  Making one
50 km long and able to pass oil tankers is orders of magnitude more 
expensive.  (For one thing, you might need two.)


Meanwhile, I hear that Japan is putting money and expertise behind the 
Dawei deep-sea port & special economic zone project in the adjacent part
of Burma: https://en.wikipedia.org/wiki/Dawei_Port_Project  The project
was stalled for a while several years ago, and is now resumed
(including the work of cheating and disrupting the lives of current
Burmese residents).  It'll include a highway across the Malay Peninsula
to ports on the east (Thai) side, a good bit north of the Kra Isthmus,
and I have no doubt also high-capacity oil and gas pipelines.

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