"Perfect the national road networks on a subtainable basic for the happiness and and welfare of the people." 



       To develop and upgrade the standard of roads in order to enhance transportation and tourism, as well as to maintain integrate and

sustainable urban development.

       To construct missing link, bypasses, and shortcuts in order to address traffic problems.

       To provide the necessary support to local administrative organizations to enable the effective management of local roads in line with

set standards.

       To develop the organization in line the Thai public sector development strategy.