Miss Jirata Wattanapradit, Director of Office of Corporate Communications presided over Eco Transportations activity under Green Office project organized a campaign to thank passengers using MRT on Friday 22^nd September 2023 at Park and Ride building, MRT Thailand Cultural Centre station in occasion of World Car Free Day on every 22^nd September to promote public transportation usage to reduce air pollution and gasoline. In addition, MRTA also campaigned executives, officers and employees to use public transport on that day.