SBS 9613Z SG 174. Quite long though. Or 502, depending on which part of Boon Lay you are in. You can take 502 if you're at Pioneer Rd North, Jurong West Ave 5, St 75, St 64, Boon Lay Ave etc.
SBS 9613Z SG 174. tried & tested. very alert end up very sleepyHaha. Really? Maybe taking a B9 won't make you so sleepy.
