Pls lah, don't waste ur time and money taking KTM from Tanjong
Pagar to Johor...take from Johor on. Tanjong Pagar to Johor, even
taking our public transport faster than the train 
Actually...taking the KTM isn't worth it at all...unless its for
the experience. Even the bus on the NS Highway
faster 
Only coming back is worth it. RM 2.90 to clear technically only
1 immigration. Singapore side. Provided the train is there already
lah, otherwise waiting a bit long. Going up not worth.
Back to topic, after clearing immigration, will there be a link
to JB City Square like there is in Woodlands Train Checkpoint to
Woodlands Center? Or will it be secluded like Tuas Checkpoint, only
1 way to bus bay only?