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SGExplorerCommuter cockpit for routes, stops, and live ETAs

A clearer way to move across Singapore

Search service and stop information fast, verify route direction, then check live ETAs without jumping across disconnected tools.

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Service 991B

SMRTSMRT Buses

Choose a route direction to explore the complete journey

Route Information

☀️
Morning Peak
N/A
🌙
Evening Peak
N/A

Journey Overview

Start
Choa Chu Kang Int
44009
Choa Chu Kang Loop
End
Opp Choa Chu Kang Mkt
44099
Choa Chu Kang Ave 1
🚏6Total Stops

💡 Click any stop below to view live arrivals and stop details

Choa Chu Kang Int → Opp Choa Chu Kang Mkt

Complete stop sequence in travel order

  1. Stop 1
  2. Stop 2
  3. Stop 3
  4. Stop 4
  5. Stop 5
  6. Stop 6