All railway projects
Bangkok Purple Line South Extension (Tao Poon – Rat Burana)
Thailand · Asia · Metro
Under Construction
Project overview
This 23.6 km metro line is under construction in Thailand. It comprises 17 stations and 14.3 km of tunnels. The line uses 750 V DC third rail electrification and 1435 mm standard gauge. Mass Rapid Transit Authority of Thailand (MRTA) is delivering the project. Under construction since 2022, the line is scheduled to open in 2029, with an investment of USD 0 m.
Type
Metro
Country
Thailand
Region
Asia
Status
under construction