Transportation, it revealed the use of transportation modes in
the Thailand are 74% by road, 21% by railway, and 5% by
airplane for transportation. There are 82% by road, 15% by
boat and ship, and 3% by railway for commercial shipping.
As you can see, the proportion of by-road mode is more than
70% for the private transportation and commercial shipping.
However, this mode causes more accidents and carbon dioxide
emission. Investment in environmental friendly transportation
modes and logistics infrastructure is very important for future
improvements. Reduction social cost and environmental
damages is the best way to efficiently use of energy.