Bus 315
Feeder service operated by SBS Transit · Serangoon Int
Direction 1: Serangoon Int → Serangoon Int
32 stops · First and last bus at Serangoon Int: Mon–Fri 5:30 am – 12:50 am · Sat 5:30 am – 12:50 am · Sun & PH 5:30 am – 12:50 am
AM peak every 4–6 min · AM off-peak every 4–10 min · PM peak every 4–7 min · PM off-peak every 5–12 min
- 66009 · stop 1Serangoon Int
- 66351 · stop 2S'goon Stn Exit E
- 66371 · stop 3Blk 261
- 66059 · stop 4Blk 257A
- 66111 · stop 5Opp Grace Wk
- 66121 · stop 6Chuan Terr
- 66271 · stop 7S'goon Gdn Circus
- 66131 · stop 8Aft Trinity Meth Ch
- 66141 · stop 9Bef Yio Chu Kang Rd
- 66329 · stop 10Blk 126
- 66319 · stop 11Bet Blks 142/148
- 66309 · stop 12Blk 112
- 66421 · stop 13Blk 537
- 66431 · stop 14Opp Blk 506A
- 66539 · stop 15Blk 531
- 66529 · stop 16Blk 538
- 66509 · stop 17Blk 546
- 66599 · stop 18KLA Corporation
- 66331 · stop 19Blk 554
- 66301 · stop 20Blk 152
- 66311 · stop 21Blk 141A
- 66321 · stop 22Opp Blk 127
- 66149 · stop 23Aft Yio Chu Kang Rd
- 66139 · stop 24Opp Trinity Meth Ch
- 66271 · stop 25S'goon Gdn Circus
- 66129 · stop 26Aft Chuan Gdn
- 66119 · stop 27Summer Pl
- 66041 · stop 28Blk 230
- 66051 · stop 29Opp Blk 257
- 66379 · stop 30Blk 206
- 66359 · stop 31S'goon Stn Exit C/Blk 201
- 66009 · stop 32Serangoon Int