From the estimated The passenger and freight rail systems during the year 2552 (2009)-2561 (2018) found that the number of passengers will increase from 45 million to 50 million people per year for cargo increased from 11.9 million tons, is 27.4 million tons per year, which apparently has the expansion system usage trough to transport goods that increase as the. If the response to the expansion. To develop the rail transport system is important to improving the railways.
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