According to the Office of traffic systems, land area contains commands 25/2553 (2010) fiction set Working Committee keeps track of the progress and impact of the project construction of the MRT purple line.
According to the Office for the Management of Land Traffic Nonthaburi 25/2553 order to appoint a working group to monitor the progress and impact the construction of the Purple Line.
According to office of province land traffic management order 25 / 2553 on the appointment of staff to track their progress and the purple line construction project