i tried to come out with the lines BTL, ERL and Boon Lay LRT
from the followings taken from LTA site:
The Bukit Timah Line will serve the Bukit Panjang, Upper Bukit
Timah and Bukit Timah regions. The line will alleviate the heavy
traffic in the Upper Bukit Timah/Bukit Timah/Dunearn Road
corridor.
The Eastern Region Line will complement the existing East West Line
and enhance inter- and intra-town travelling in the eastern region.
The line will benefit residents in Tampines, Bedok, Marine Parade,
Macpherson and Kaki Bukit.
The Jurong Region Line is a light rail system. It will serve
residents in Jurong who live beyond the end point of the existing
East West Line.
