The east of Singapore gets its next rail upgrade at the end of 2026. On 4 November 2026, LTA announced that the Thomson-East Coast Line Stage 5 (TEL5) and the Downtown Line 3 Extension (DTL3e) will open for passenger service on 26 December 2026. Together they add three stations and join two lines that until now ended separately in the east. This article explains what opens, how the pieces fit, and what it means for the neighbourhoods in our guides.
What opens on 26 December 2026
LTA's announcement lists three new stations:
| Code | Station | Line |
|---|---|---|
| TE30 | Bedok South | Thomson-East Coast Line |
| TE31 / DT37 | Sungei Bedok | Thomson-East Coast Line and Downtown Line (interchange) |
| DT36 | Xilin | Downtown Line |
LTA gives the combined length as 4.3 km. The TEL5 stretch, from Bayshore to Sungei Bedok, is about 2.1 km. The DTL3e stretch, from Sungei Bedok to Expo, is about 2.2 km.
How the lines fit together
Before the extensions, the Thomson-East Coast Line ended in the east at Bayshore (TE29), and the Downtown Line ended at Expo (DT35). The two lines did not meet in the east.
From 26 December 2026:
- The Thomson-East Coast Line continues from Bayshore to Bedok South (TE30) and on to Sungei Bedok (TE31).
- The Downtown Line continues from Expo through Xilin (DT36) to Sungei Bedok (DT37).
- Sungei Bedok becomes the interchange where the two lines meet.
For riders, that creates a new way to move between the east coast and the Downtown Line without travelling into the city centre to change.
Which neighbourhoods are affected
Tampines
Xilin station is in the Tampines planning area, near the Xilin subzone that gives it its name. URA's Master Plan 2025 rail layer marks Xilin inside Tampines, alongside Tampines' existing stations. For Tampines residents, the extension adds one more Downtown Line stop beyond Expo and a connection at Sungei Bedok to the Thomson-East Coast Line.
Marine Parade
Marine Parade's four stations, Katong Park (TE24), Tanjong Katong (TE25), Marine Parade (TE26) and Marine Terrace (TE27), are on the Thomson-East Coast Line. With Stage 5, the line runs further east beyond Bayshore to Bedok South and Sungei Bedok, and from Sungei Bedok riders can change to the Downtown Line. For Marine Parade residents heading to the Expo or Tampines side, that is a new route that avoids the city centre.
Pasir Ris
Pasir Ris does not gain a station in this extension, but residents who use the Downtown Line from Tampines or Expo gain a new connection to the Thomson-East Coast Line at Sungei Bedok.
The eastern rail map after 26 December
Once the extensions open, the east is served by four lines:
- East-West Line, with its eastern end at Pasir Ris and a branch to Expo and Changi Airport.
- Downtown Line, running from Bukit Panjang through the city to Expo, Xilin and Sungei Bedok.
- Thomson-East Coast Line, which links Woodlands North in the far north with Orchard, Marina Bay, the Katong stretch, Bedok South and Sungei Bedok.
- Circle Line, which runs as a full loop since Stage 6 opened in July 2026 and links to the other lines at several interchanges.
That gives eastern residents more than one way into most parts of the city. Our car-free commute guide compares the options for each neighbourhood we cover.
A run of eastern openings
The December 2026 openings continue a sequence of rail changes in the east and south. Marine Parade's Thomson-East Coast Line stations opened in June 2024. Circle Line Stage 6 completed the Circle Line loop on 12 July 2026, as covered in our Stage 6 explainer. TEL5 and DTL3e follow on 26 December 2026. And Cross Island Line Phase 1, which LTA targets for 2030, will add stations at Loyang, Pasir Ris East, Pasir Ris and Tampines North.
For buyers and renters in the east, the practical effect is that rail access around a given home can improve several times over a few years. When you compare homes, look at the stations that are open now and the ones with published dates.
What it means in practice
Extensions like these add alternatives to the East-West Line for trips in the east. Three points stand out:
- A second east-side interchange. Expo already links the Changi Airport branch with the Downtown Line. Sungei Bedok adds a link between the Downtown Line and the Thomson-East Coast Line.
- Coastal access to the Downtown Line. Residents along the Thomson-East Coast Line's east coast stretch can reach the Downtown Line without heading into the city.
- New stations near homes. Bedok South and Xilin bring rail closer to parts of the east that were a longer walk or a bus ride from a station.
If you are choosing a home in the east
- Check the new walking distances. Homes near Bedok South, Sungei Bedok or Xilin become rail-connected in a new way from 26 December 2026.
- Map both routes. For trips into the city, compare the East-West Line with the Thomson-East Coast Line and the Downtown Line; the best choice may change once the extensions open.
- Look further ahead. The Cross Island Line, targeted by LTA for 2030 in its first phase, adds more eastern stations at Pasir Ris and Tampines North. Our Cross Island Line guide lists them.
A note on the Bedok neighbourhoods
Bedok South and Sungei Bedok are outside the twelve planning areas we currently cover with full guides. Our twelve guides focus on the planning areas with the most new residential projects on our list and a selection of high-demand towns. Where Bedok matters for nearby readers, we mention it in the Tampines and Marine Parade guides.
Questions to ask about a home near the new stations
- How far is the walk to Bedok South, Sungei Bedok or Xilin from the front door?
- Which line would you use for your most frequent trip, and does the new interchange at Sungei Bedok shorten it?
- Are there construction works still finishing near the stations after opening?
Frequently asked questions
When do TEL5 and DTL3e open?
On 26 December 2026, the date LTA announced on 4 November 2026.
Which stations open?
Bedok South (TE30), Sungei Bedok (TE31/DT37) and Xilin (DT36).
Where do the two lines meet?
At Sungei Bedok, which becomes an interchange between the Thomson-East Coast Line and the Downtown Line.
How long are the extensions?
About 4.3 km combined: about 2.1 km for TEL5 from Bayshore and about 2.2 km for DTL3e from Expo.
Is Xilin in Tampines?
Yes. URA's Master Plan 2025 rail layer marks Xilin inside the Tampines planning area.
Do I need to do anything to use the new stations?
No. They open as part of the existing lines, so the same fare cards and payment methods work. Check LTA's service information around the opening date for first and last train times on the new stretches.
Which Thomson-East Coast Line stations are in Marine Parade?
Katong Park (TE24), Tanjong Katong (TE25), Marine Parade (TE26) and Marine Terrace (TE27).
What are the new station codes?
Bedok South is TE30, Sungei Bedok is TE31 on the Thomson-East Coast Line and DT37 on the Downtown Line, and Xilin is DT36.
Does Pasir Ris get a station from these openings?
No. Pasir Ris's next new stations come with the Cross Island Line, targeted for 2030.
Sources
- Land Transport Authority news release, 4 November 2026: Thomson-East Coast Line Stage 5 and Downtown Line 3 Extension to open for passenger service from 26 December 2026.
- URA Master Plan 2025 Rail Station Name layer (data.gov.sg), for station names by planning area.
- Land Transport Authority, rail system map, for existing station codes.