20a Bus in Singapore

A bus service operated by SBS Transit

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List of stops

Number of stops: 21

Monday to Friday

Blk 148 – Expo Stn Exit B

Blk 148	07:08	07:47	07:08	08:26
Simei Stn/Blk 247	07:10	07:49	07:10	08:28
Blk 254	07:12	07:51	07:12	08:30
Simei Stn	07:13	07:52	07:13	08:31
Bet Blks 227/228	07:15	07:54	07:15	08:33
Blk 223	07:16	07:55	07:16	08:35
Opp Simei Green Condo	07:17	07:56	07:17	08:36
Sutd	07:20	07:59	07:20	08:39
Eightrium	07:21	08:00	07:21	08:40
Expo Stn Exit E	07:24	08:03	07:23	08:43
Changi City Pt	07:25	08:04	07:24	08:44
DBS Asia Hub	07:26	08:05	07:25	08:45
Strides Premier	07:27	08:06	07:26	08:47
Aft Sunny Metal & Engrg	07:29	08:08	07:28	08:48
Bef Changi Sth St 1	07:30	08:09	07:29	08:50
Aft Changi Biz Pk Cres	07:32	08:11	07:30	08:52
Aft Akzonobel	07:33	08:12	07:31	08:53
Standard Chartered Bank	07:34	08:13	07:32	08:54
Dhl	07:36	08:15	07:34	08:56
Opp Changi City Pt	07:38	08:17	07:36	08:58
Expo Stn Exit B	07:39	08:18	07:37	08:59

Route Path (Streets & Roads)

Blk 148 – Expo Stn Exit B

Simei Street 1 - Simei Road - Changi South Avenue 1 - Changi South Avenue 2 - Changi Business Park Vista

Schedules and stops for this route are published in GTFS: singapore-sgp

20a (Singapore Buses)

The first stop of the 20a bus route is Blk 148 and the last stop is Expo Stn Exit B. 20a is operational during on weekdays.

Additional information: 20a has 21 stops. The total trip duration for this route is approximately 33 minutes.

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20a bus near me

Last updated on October 2, 2026

20a Bus in Singapore

Blk 148 – Expo Stn Exit B

Route Path (Streets & Roads)

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20a (Singapore Buses)