As more students enroll in Bhutanese school every year, the lack of adequate access to public buses services and school buses has fueled an increasing amount of traffic congestion and air pollution. “S and K School Bus Service” was created to address this issue. It is a commercially owned service designed exclusively for educational institutions in Thimphu. The venture employs 14 bus drivers and provides timely, safe, reliable and efficient bus services to and from Yangchenphu Higher Secondary School and Lungtenzampa Middle Secondary School.