Nevermind, well just to update here:
To do list:
1: Finish the sector between Tanjong Pagar - Tiong Bharu
(Because I got an older copy of Tiong Bharu - Joo Koon that is to
be merged by end of year). I left sidings in Outram Park only.
2: Surprise stuff. Hint: Tunneling re-works. Actually I wont
call it a re-works because there are these tunnel files that are
there but never used. I have replaced the existing tunnels to new
one. Hope you guys will like it (Hint: A test version might release
soon).