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Bus 20A

Blk 148 → Expo Stn Exit B

21 stops towards Expo Stn Exit B

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First and last bus

From Blk 148 towards Expo Stn Exit B

First bus, Mon to Fri07:08
Last bus, Mon to Fri08:26

Times at the first stop of each direction. Later stops are a few minutes behind. Source: LTA DataMall BusRoutes (live pull 2026-10-06). Saturday and Sunday first-bus times are not in the data we hold.

Route and stops

Direction 1: Blk 148 to Expo Stn Exit B

21 stops

  1. 1Blk 14896139 · Simei St 1 · Mon to Fri 07:08 to 08:26
  2. 2Simei Stn/Blk 24796149 · Simei St 1 · Mon to Fri 07:10 to 08:28
  3. 3Blk 25496159 · Simei St 1 · Mon to Fri 07:12 to 08:30
  4. 4Simei Stn96169 · Simei St 3 · Mon to Fri 07:13 to 08:31
  5. 5Bet Blks 227/22896171 · Simei St 4 · Mon to Fri 07:15 to 08:33
  6. 6Blk 22396291 · Simei St 4 · Mon to Fri 07:16 to 08:35
  7. 7Opp Simei Green Condo96209 · Simei Rd · Mon to Fri 07:17 to 08:36
  8. 8SUTD96449 · Somapah Rd · Mon to Fri 07:20 to 08:39
  9. 9Eightrium96419 · Changi Sth Ave 1 · Mon to Fri 07:21 to 08:40
  10. 10Expo Stn Exit E96309 · Changi Sth Ave 1 · Mon to Fri 07:23 to 08:43
  11. 11Changi City Pt96381 · Changi Sth Ave 2 · Mon to Fri 07:24 to 08:44
  12. 12DBS Asia Hub96321 · Changi Sth Ave 2 · Mon to Fri 07:25 to 08:45
  13. 13Strides Premier96331 · Changi Sth Ave 2 · Mon to Fri 07:26 to 08:47
  14. 14Aft Sunny Metal & Engrg96341 · Changi Sth Ave 2 · Mon to Fri 07:28 to 08:48
  15. 15Bef Changi Sth St 196351 · Changi Sth Ave 4 · Mon to Fri 07:29 to 08:50
  16. 16Aft Changi Biz Pk Cres96391 · Changi Business Pk Vista · Mon to Fri 07:30 to 08:52
  17. 17Aft Akzonobel96361 · Changi Business Pk Ctrl 2 · Mon to Fri 07:31 to 08:53
  18. 18Standard Chartered Bank96371 · Changi Business Pk Ctrl 2 · Mon to Fri 07:32 to 08:54
  19. 19DHL96329 · Changi Sth Ave 2 · Mon to Fri 07:34 to 08:56
  20. 20Opp Changi City Pt96389 · Changi Sth Ave 2 · Mon to Fri 07:36 to 08:58
  21. 21Expo Stn Exit B96301 · Changi Sth Ave 1 · Mon to Fri 07:37 to 08:59

Stop activity along the route

Stop activity, all buses. LTA counts people tapping in and out at each bus stop across every service that calls there, not just bus 20A. Counts are monthly totals for September 2026.

Showing 08:00 to 08:59, weekdays. Bars are relative to the busiest stop on this route at that hour. In = tap-ins, Out = tap-outs.

Direction 1: Blk 148 to Expo Stn Exit B

  1. Blk 14896139
    In1,908
    Out318
  2. Simei Stn/Blk 24796149
    In607
    Out2,388
  3. Blk 25496159
    In448
    Out621
  4. Simei Stn96169
    In6,041
    Out3,154
  5. Bet Blks 227/22896171
    In934
    Out136
  6. Blk 22396291
    In830
    Out188
  7. Opp Simei Green Condo96209
    In1,062
    Out522
  8. SUTD96449
    In32
    Out272
  9. Eightrium96419
    In29
    Out1,027
  10. Expo Stn Exit E96309
    In5,258
    Out1,671
  11. Changi City Pt96381
    In341
    Out3,570
  12. DBS Asia Hub96321
    In8
    Out1,021
  13. Strides Premier96331
    In38
    Out2,558
  14. Aft Sunny Metal & Engrg96341
    In11
    Out1,051
  15. Bef Changi Sth St 196351
    In179
    Out3,787
  16. Aft Changi Biz Pk Cres96391
    In2
    Out257
  17. Aft Akzonobel96361
    In174
    Out74
  18. Standard Chartered Bank96371
    In19
    Out281
  19. DHL96329
    In45
    Out6
  20. Opp Changi City Pt96389
    In57
    Out2
  21. Expo Stn Exit B96301
    In886
    Out2,740

Source: LTA DataMall, passenger volume by bus stop, September 2026.