Bus service 43 launched on 23 October 2005, linking Punggol Bus Interchange with Upper East Coast Bus Terminal. SBS Transit’s original poster confirms the start date and describes the cross-town route.
Punggol bus 43’s launch corridor connected Sengkang and Buangkok with Serangoon, Paya Lebar and Marine Parade. Its history is therefore about a chain of neighbourhood connections, not only travel between the two termini.
The service transferred from SBS Transit to Go-Ahead on 4 September 2016. Keep that operator milestone separate from the 2005 introduction when reading old bus photographs, route posters or Punggol transport timelines.
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The route shown on the original poster · A new trunk route in a year of expansion · Later stops and the operator handover
The SBS Transit launch poster mapped a long corridor through Punggol Way, Sengkang East Road, Buangkok Green, Yio Chu Kang Road and Upper Serangoon Road before continuing towards the eastern coast.
It advertised daily departures beginning at 5.45am from both termini. These are details of the initial service, useful for reconstructing 2005 travel rather than choosing a bus departure today.
The 2005 annual report identifies 43 as one of that year’s new basic trunk services. The report also records bus-route rationalisation following the January opening of Punggol’s east-loop LRT.
That combination illustrates how transport could expand and reorganise at the same time. A new cross-town route served a different purpose from a local journey already covered by rail.
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Land Transport Guru records wheelchair-accessible designation on 18 October 2010, additional Soo Teck stops on 17 December 2011 and Twin Waterfalls-area stops on 30 August 2015.
The Go-Ahead transfer followed in September 2016. An additional stop outside Punggol Station/Interchange was recorded on 26 November 2017.
These dates show why a route’s history needs more than its founding year. Its number can stay familiar while the stop pattern changes. Explore the complementary interchange and LRT histories in the Punggol history directory.
