The Siem Reap Airport Line project is mainly along the airport Expressway, Highway 60 and APSARA Road, which can realize the rapid connection between Siem Reap Angkor International Airport and the urban center and Angkor Wat scenic spot, improve the urban public transportation service level and passenger travel convenience, and enable the development of urban tourism and related industries. The main line of the project starts from Siem Reap city center and ends at Siem Reap Angkor International Airport; The branch starts from the south of Angkor Wat ticket Center and ends at the east gate of Angkor Wat Scenic area. The proposed line is about 49.0km long, with 11 stations.