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Singapore bus service

20A

Blk 148 to Expo Stn Exit B.

21 stops · SBS Transit

EW3DT34CG1DT354 rail connections

Towards Expo Stn Exit B

21 stops, Blk 148 to Expo Stn Exit B.

#StopMon to FriSaturdaySunday
1Blk 14896139 · Simei St 17:08 am – 8:26 am--
2Simei Stn/Blk 24796149 · Simei St 17:10 am – 8:28 am--
3Blk 25496159 · Simei St 17:12 am – 8:30 am--
4Simei Stn96169 · Simei St 3EW37:13 am – 8:31 am--
5Bet Blks 227/22896171 · Simei St 47:15 am – 8:33 am--
6Blk 22396291 · Simei St 47:16 am – 8:35 am--
7Opp Simei Green Condo96209 · Simei RdDT347:17 am – 8:36 am--
8SUTD96449 · Somapah Rd7:20 am – 8:39 am--
9Eightrium96419 · Changi Sth Ave 17:21 am – 8:40 am--
10Expo Stn Exit E96309 · Changi Sth Ave 1CG1DT357:23 am – 8:43 am--
11Changi City Pt96381 · Changi Sth Ave 2CG1DT357:24 am – 8:44 am--
12DBS Asia Hub96321 · Changi Sth Ave 27:25 am – 8:45 am--
13Strides Premier96331 · Changi Sth Ave 27:26 am – 8:47 am--
14Aft Sunny Metal & Engrg96341 · Changi Sth Ave 27:28 am – 8:48 am--
15Bef Changi Sth St 196351 · Changi Sth Ave 47:29 am – 8:50 am--
16Aft Changi Biz Pk Cres96391 · Changi Business Pk Vista7:30 am – 8:52 am--
17Aft Akzonobel96361 · Changi Business Pk Ctrl 27:31 am – 8:53 am--
18Standard Chartered Bank96371 · Changi Business Pk Ctrl 27:32 am – 8:54 am--
19DHL96329 · Changi Sth Ave 27:34 am – 8:56 am--
20Opp Changi City Pt96389 · Changi Sth Ave 2CG1DT357:36 am – 8:58 am--
21Expo Stn Exit B96301 · Changi Sth Ave 1CG1DT357:37 am – 8:59 am--

First and last bus are LTA's scheduled times for each stop, so they get later as the bus works along the route. Live arrival times are on each stop's own page. Data updated 2026-08-22.