LTA to construct new line by end-2012

The proposed underground Thomson Line will run along the North-South corridor.

LTA announced that the site for the Thomson Line (TSL) depot has been gazetted after engineering studies and site surveys. Located in Mandai, the depot will house the Operation Control Centre and provide stabling and maintenance facilities for TSL trains. Construction for the depot is scheduled to commence in end- 2012.

Here's more from LTA:

The construction of the TSL is part of plans to develop a comprehensive rail network system to meet future travel needs. It will improve rail accessibility along the North-South corridor and improve connectivity to the other lines.

The proposed TSL is fully underground, and will run along the North-South corridor, from Woodlands through the CBD to Marina Bay. There are plans for the line to interchange with the North-South Line at the existing Woodlands MRT station, and for the northernmost terminal station to be located in the vicinity of Republic Polytechnic. The proposed Rapid Transit System (RTS) Link between Singapore and Johor Bahru is planned to integrate with the TSL at the northernmost terminal station. The TSL is currently under detailed engineering study. Details of the TSL will be released at a later date after the study is completed.

While all efforts have been made to minimise land acquisition, one farm will have to be acquired to facilitate the construction of the depot. The Singapore Land Authority has gazetted the land affected by acquisition today.