The Government of Thailand has a policy to encourage the private sector a greater role for the state in the form of Public Private Partnerships (PPPs) have been appointed by the Board of Directors. To consider ways to increase the role of private sector in PPPs. (Committee PPPs) to act in the form PPPs sector project selection. And the form PPPs The suitability of the project The Commission has considered PPPs provide interest test in private investment. (Market Sounding) for high-speed rail project number two routes.
(1) East (Bangkok - Chonburi - Rayong).
(2) Northern line (Bangkok - Chiang Mai).