| Location | |
|---|---|
| Location | 101 Bartley Road East, Singapore 533951 |
| Coordinates | 1°20′32.15″N 103°53′43.26″E / 1.3422639°N 103.8953500°E |
| Characteristics | |
| Operator | SBS Transit Rail Pte Ltd (ComfortDelGro Corporation) |
| Roads | Bartley Road East |
| Rolling stock | Bombardier Movia C951 |
| Routes served | DTL Downtown line |
| History | |
| Opened | 21 October 2017 |
Tai Seng Facility Building, abbreviated as TSFB or Tai Seng, is an underground train depot for the Mass Rapid Transit system in Singapore. The depot is constructed towards the east of Kim Chuan Depot and will provide maintenance, stabling and operational facilities for the Downtown line. It is located in Hougang along Bartley Road East.[1] It is accessible via a surface building located along Bartley Road East.
The depot is approximately 52 metres wide, 295 metres long and 20 metres deep. It is connected to Kim Chuan Depot and has underground access for trains to run between both facilities, allowing Downtown line trains to be stabled in the Tai Seng Facility Building, and able to access its remote tracks. It is used in tandem with Kim Chuan Depot for the operations of the Downtown line.