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21421Boon Lay Ave

Blk 176

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Next buses

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  1. 99To Clementi Int·SBS Transit
  2. 174To Kampong Bahru Ter·SBS Transit
  3. 174eTo Kampong Bahru Ter·SBS Transit
  4. 198To Bt Merah Int·SBS Transit
  5. 198ATo Opp Parc Oasis·SBS Transit
  6. 240Loop via Boon Lay Int·SMRT Buses
  7. 240MTo Opp Lakeside Stn·SMRT Buses
  8. 502Loop via Soon Lee Bus Pk·SMRT Buses
  9. 502ATo Downtown Stn Exit E·SMRT Buses

About bus stop 21421

Blk 176 (bus stop 21421) is on Boon Lay Ave. Buses 99, 174, 174e, 198, 198A, 240, 240M, 502 and 502A stop here, run by SBS Transit and SMRT Buses. From here you can ride to Clementi Int, Kampong Bahru Ter, Bt Merah Int, Boon Lay Int, Soon Lee Bus Pk, Opp Parc Oasis. The nearest other stop is Blk 185 (21429), 37 m away.

On weekdays the first bus here is the 174 at 5:36 am and the last is the 240 at 12:50 am. On Sundays and public holidays service runs from 5:36 am to 12:49 am.

First and last bus at Blk 176

BusNext stopWeekdaysSaturdaySunday
99SBS Transit5:38 am – 12:25 am5:40 am – 12:22 am5:38 am – 12:23 am
174SBS Transit5:36 am – 11:36 pm5:36 am – 11:36 pm5:37 am – 11:35 pm
174eSBS Transit7:00 am – 7:51 am––
198SBS Transit5:36 am – 11:51 pm5:37 am – 11:51 pm5:36 am – 11:51 pm
198ASBS Transit5:26 pm – 8:25 pm4:53 pm – 7:06 pm6:44 pm – 9:06 pm
240SMRT Buses5:41 am – 12:50 am5:41 am – 12:50 am5:40 am – 12:49 am
240MSMRT Buses6:31 am – 7:05 pm––
502SMRT Buses6:15 am – 10:18 pm6:14 am – 10:17 pm7:15 am – 10:18 pm
502ASMRT Buses7:41 am – 8:20 am––

LTA's scheduled first and last bus at this stop. Sunday times also apply on public holidays. Data updated 2026-09-13.