Source: https://www.lta.gov.sg/content/dam/ltaweb/corp/PublicTransport/files/tsl-station-maps.pdf

Great World MRT Station (TE15) is an upcoming underground MRT station along the new Thomson-East Coast Line (TEL). It is built underneath near River Valley Road and Kim Seng Street, providing access to River Valley Primary school, Great World City shopping mall, and condominiums  in the vicinity, such as The Trillium, The Cosmopolitan, Yong An Park, Centennia Suites and many more.

This will be interconnecting the residents in River Valley with all MRT lines in Singapore and the future residents of Irwell Hill Residences will be enjoying the convenience with just one station away to Orchard and two stations away to Outram for a vibrant lifestyle and great living experience in the center of District 09.