Singapore’s Thomson–East Coast Line (TEL) is a medium-capacity MRT line that is fully underground and shown in brown on the rail map. It was announced by the Land Transport Authority (LTA) on 15 August 2014, formed by merging the previously planned Thomson Line and Eastern Region Line. The line has opened in stages, with Stage 1 on 31 January 2020, Stage 2 on 28 August 2021, Stage 3 on 13 November 2022, and Stage 4 on 23 June 2024. Stage 5 is scheduled to open from the second half of 2026, continuing the eastward push after TEL4 reached Bayshore.
TEL4 added seven stations—Tanjong Rhu, Katong Park, Tanjong Katong, Marine Parade, Marine Terrace, Siglap, and Bayshore—shifting the line’s benefits closer to the East Coast community. With TEL4 in place, LTA states that around 235,000 households will be within a 10-minute walk from an existing TEL station, from Woodlands North to Bayshore. LTA also says commuters can expect travel time savings of up to 50 per cent when using the TEL. Design and engagement also played a role, with community-focused station features highlighted during the 21 June 2024 public preview, including exhibitions at Marine Parade such as the ‘Reasons to Move Lite’ gallery.
Stage 5 in 2026: From Bayshore to Sungei Bedok
The Singapore Thomson-East Coast Line Stage 5 2026 opening is positioned as the next neighbourhood expansion, extending the TEL from Bayshore to Sungei Bedok. Sources describe Stage 5 as adding two new stations: Bedok South and Sungei Bedok. The Sungei Bedok station is also set to be an interchange with the Downtown Line, which is framed as a practical connectivity gain for residents and a more seamless link between eastern and central Singapore. Separately, Wikipedia notes the TEL’s eastern corridor ultimately goes through southern Bedok and Upper East Coast before passing through Changi Airport and ending at Tanah Merah when fully completed.
Across sources, the TEL is described as a 43 km MRT line with 32 stations that connects Singapore’s north and east regions via the city centre. Mott MacDonald adds that the line has 32 stations and eight interchanges, underlining how Stage-by-stage openings build a wider transfer network over time. Looking ahead beyond Stage 5, Founders’ Memorial station was announced in January 2019, construction began in 2019, and it is planned to open in 2028 between Gardens by the Bay and Tanjong Rhu stations. Wikipedia also states that Mount Pleasant and Marina South stations were structurally completed as part of Stage 3 but remain non-operational due to a perceived lack of developments in their service areas.
Longer-term projections and operational elements show why Stage 5 matters for the full line’s readiness. Wikipedia states that, when fully opened, the TEL is expected to serve about 500,000 commuters daily in the initial years before rising to one million in the long-term. It is also described as completely automated and driverless, and it is the fourth MRT line to be operated by SMRT Trains Ltd. On depots, Wikipedia notes the line is currently served by Mandai Depot, with the East Coast Integrated Depot opening in the second half of 2026. Together, Stage 5’s new stations and the 2026 depot milestone frame a clear next step in bringing the TEL’s East Coast reach into new neighbourhoods.
When is TEL Stage 5 scheduled to open in Singapore?
Which new stations will be added in Stage 5?
What interchange will Stage 5 create at Sungei Bedok?
What measurable benefits are stated for TEL4 that set the context for Stage 5?
How does the Singapore Thomson-East Coast Line Stage 5 2026 milestone fit into the line’s broader outlook?
