can drive in not ah?
w/o offical pass cannot enter Jurong Island
e furthest you can go is till Jurong Pier Way (meaning to say
you can't use e flyover, gotta use ground level road, however
returning to Boon Lay can use flyover). enter e road and make a
turn into e Sv 98 bus stop to make a turn back.
fyi, bet 0630 - 0830, e Boon Lay bound Jurong Pier Flyover is
closed to allow 2 more flyover lanes for vehicles from Boon
Lay towards Jurong Island Checkpoint