Some of the JIS will be withdrawn by then becasue of the Boon
Lay MRT extension, which will include 2 extra MRT stations beyond
Boon Lay, namely Pioneer and Joo Koon.
I heard that there will be a bus interchange at Joo Koon and that
some JIS will get transferred there, hence, lesser services at Boon
Lay Interchange. Yeah, Boon Lay Interchange will also be
air-conditioned by then.