Cross Island Line Phase 3 MRT construction site in western Singapore
12
Aug
Blog

Cross Island Line Phase 3: 4 New Stations with EWL & JRL Links

Most MRT expansions add a station here and there. Cross Island Line Phase 3 does something bolder: it pushes the CRL deep into Singapore’s west, adding four brand-new stations and creating two new interchange connections in a part of the island that has long relied on buses and the East-West Line alone.

Quick answer: Phase 3 will add four new MRT stations serving Taman Jurong and the western industrial estates, with interchanges to the East-West Line and the upcoming Jurong Region Line. These stations are targeted for the late 2030s, extending the CRL westward from Jurong Lake District.

As of August 2026, the first two phases of the CRL are either open or well under construction. Phase 3 is the piece that finally reaches Singapore’s industrial west, and the details confirmed this month are worth understanding.

What are the four new Cross Island Line Phase 3 stations?

Phase 3 comprises four stations extending the CRL westward from Jurong Lake District into Taman Jurong and the surrounding western industrial estates. While the Land Transport Authority has not released the full list of station names and codes as of August 12, 2026, reporting from SGTrains.com and Mothership confirmed on 31 July 2026 that the alignment will serve Taman Jurong, a mature HDB estate that currently sits between Boon Lay and Lakeside on the East-West Line.

Two of the four stations will function as interchanges. One will connect to the EWL, giving commuters a direct cross-platform transfer between the two lines. The second interchange will link to the Jurong Region Line (JRL), the upcoming MRT serving Jurong, Choa Chu Kang and Tengah that is itself expected to open in stages from the late 2020s into the 2030s. That is significant: it means CRL Phase 3 is being designed in coordination with the JRL, ensuring the two new lines complement each other rather than duplicate services.

Taman Jurong HDB estate neighbourhood near planned Cross Island Line Phase 3 station
Taman Jurong is one of the key areas Phase 3 will serve. (Photo by Alix Lee on Pexels)

The remaining two stations will serve areas within the western industrial zone, improving connectivity for workers currently dependent on feeder buses. If you have ever tried getting to Jurong Island or Tuas during the morning rush, you will know exactly how painful that last-mile gap can be.

💡 Pro tip: The EWL interchange station in Phase 3 will be particularly useful for commuters travelling between the CRL’s eastern stations (Bright Hill, Pasir Ris) and Taman Jurong without needing to go through town. Keep an eye on LTA’s announcements for the exact station code once it is assigned.

When will Cross Island Line Phase 3 open?

Cross Island Line Phase 3 is targeted to open by the late 2030s, according to LTA. That is a broad window, and it reflects the fact that detailed engineering and land acquisition work is still in progress. CRL Phase 1 (from Aviation Park to Bright Hill, with an eastern branch to Changi Airport) is scheduled for completion in the early 2030s, and Phase 2 extends to Jurong Lake District after that. Phase 3 is the final westward extension, so it logically comes last in the construction sequence.

The late-2030s target also explains why LTA is already designing the Phase 3 alignment with JRL interchange capability baked in. Building interchange infrastructure after the fact is extraordinarily expensive and disruptive. Getting it right the first time is the smarter approach, and Singapore’s rail planners have a strong track record of doing exactly that.

Why does Phase 3 focus on Taman Jurong and the western industrial estates?

Taman Jurong is one of Singapore’s older housing estates, and it sits in a transport corridor that the existing EWL handles but does not fully saturate. A CRL station will give residents a second rail option and, critically, a faster route eastward that bypasses Jurong East and the Buona Vista interchange entirely.

Commuters at a Singapore MRT interchange station connecting two rail lines
Interchange stations cut transfer times significantly. (Photo by PhÆ°Æ¡ng Nguyá»…n on Pexels)

The western industrial estates are a different story. Areas like Gul, Tuas and Jurong Island employ tens of thousands of workers, many of whom travel long distances from the north and east of Singapore. Currently, most depend on industrial shuttle buses and the EWL’s western terminus at Tuas Link. Phase 3 promises to bring MRT connectivity closer to these estates, reducing journey times and taking pressure off the existing bus network.

For more detail on the specific stations confirmed for the western extension, check our earlier article on the four new CRL stations including Jurong Pier and Gul Circle, which covers some of the earlier confirmed alignment points.

How will the EWL and JRL interchanges work?

The EWL interchange within Phase 3 will give commuters travelling on the green line a direct transfer to the CRL without needing to travel to Jurong East or Buona Vista. As of August 2026, the exact station pairing has not been officially named, but the alignment strongly suggests the interchange will sit somewhere near the Taman Jurong or Lakeside vicinity on the EWL. Once confirmed, it will join the growing list of CRL interchange stations that already include Bright Hill (TEL), Ang Mo Kio (NSL), Tavistock (future), Pasir Ris (EWL) and Jurong Lake District (JRL Phase 1).

The JRL interchange is arguably the more forward-looking of the two. When fully operational, the Jurong Region Line will serve Tengah, Choa Chu Kang and the Nanyang Technological University (NTU) campus. A CRL-to-JRL interchange in Phase 3 would let a commuter from Pasir Ris travel west on the CRL, change to the JRL, and reach NTU or Tengah without touching the city-centre MRT network at all. That kind of orbital connectivity is exactly what the CRL was designed to provide.

CRL Phase Key Stations / Areas Interchange Lines Target Opening
Phase 1 (Main) Aviation Park to Bright Hill TEL, NSL, EWL (Pasir Ris) Early 2030s
Phase 1 (Eastern Branch) Changi Airport branch TEL (Changi Airport) Early 2030s
Phase 2 Bright Hill to Jurong Lake District CCL, NSL, JRL (JLD) Mid 2030s
Phase 3 Taman Jurong, western industrial estates (4 new stations) EWL, JRL Late 2030s
Jurong western industrial estate factories near upcoming CRL Phase 3 MRT stations
Western industrial estates will finally get direct rail access. (Photo by Joerg Hartmann on Pexels)

Who will operate the Cross Island Line?

The question of who runs the CRL is very much live right now. As of early August 2026, SMRT has teamed up with a Chinese rail operator to submit a joint bid for the CRL operating licence, according to The Straits Times on 5 August 2026. Read our full breakdown of that development in the article on the SMRT and Chinese rail operator joint bid for the Cross Island Line. The outcome of that bidding process will determine which company ultimately manages operations across all three phases, including Phase 3 stations.

For reference, SMRT currently operates the North-South Line (NSL), EWL and the Thomson-East Coast Line (TEL), while SBS Transit operates the North East Line (NEL), Circle Line (CCL) and Downtown Line (DTL). The CRL operator decision is expected to be announced before construction of the later phases advances too far.

💡 Pro tip: Once Phase 3 is operational, commuters travelling from the eastern corridor (Tampines, Pasir Ris) to the western industrial estates could do so entirely on the CRL with a single JRL interchange transfer. That will likely be faster than the current route through Jurong East, which gets extremely crowded during the morning peak.

What does Phase 3 mean for commuters in the west right now?

Honestly? In the short term, not much changes day-to-day. Phase 3 is still over a decade away, and the more immediate milestones are Phase 1 opening in the early 2030s and Phase 2 following after that. But the announcement matters because it confirms the full western extent of the CRL is locked in, not just planned in principle.

For residents in Taman Jurong, this is meaningful news. The estate is already served by Lakeside and Boon Lay on the EWL, but a CRL station in the neighbourhood would open a direct east-west route that bypasses the busy Jurong East interchange entirely. Anyone who has tried changing trains at Jurong East during the 8am rush will understand why that is worth waiting for.

For the full picture of what the CRL will look like end-to-end, our detailed Cross Island Line guide covers everything from the line’s history to the train specifications confirmed for Phase 1. It is regularly updated as new details emerge.

Cross Island Line train travelling through Singapore on elevated tracks
CRL trains will eventually run from Bright Hill to Jurong Lake District. (Photo by Ihsan Adityawarman on Pexels)

What about fares on the Cross Island Line?

Fare structures for Phase 3 are not confirmed yet, since the stations are years away from opening. However, Singapore’s MRT uses a distance-based fare system across all lines, administered through SimplyGo. Adult fares for an average cross-island journey typically fall in the S$1.50 to S$2.50 range, depending on distance. Concession fares for students, seniors and persons with disabilities are lower.

By the time Phase 3 opens, the fare system may have evolved. The LTA periodically reviews fare structures through the Public Transport Council. What is almost certain is that tapping in with a contactless bank card, EZ-Link card or through the SimplyGo app will remain the standard way to pay, as these systems are already established across the network. For a full explanation of how MRT fares work today, see our MRT fares and ticketing guide.

Is Phase 3 confirmed, or could it still change?

The four-station Phase 3 extension is confirmed by LTA as part of Singapore’s long-term rail masterplan. However, exact station names, codes and precise locations are still subject to finalisation through the detailed engineering and land use planning process. Alignments can shift slightly during this phase, particularly where underground tunnelling is involved and where existing infrastructure must be worked around.

What makes the Phase 3 announcement credible and durable is that the interchange connections to the EWL and JRL are already being designed into the plans. You do not engineer interchange structures unless you are serious about the alignment. Singapore has a strong track record of delivering its announced rail projects, even if timelines occasionally shift. The LTA’s official website is the best place to monitor for formal updates as the detailed plans are gazetted.

💡 Pro tip: If you live or work in Taman Jurong and are making long-term housing decisions, it is worth checking the URA Master Plan alongside LTA’s rail announcements. MRT station locations are typically reflected in land use zoning well before construction begins, and properties within walking distance of future stations have historically seen price movements once alignments are confirmed.

How does Phase 3 fit into the bigger MRT network picture?

Singapore’s MRT network, as of August 2026, spans over 200 kilometres and more than 130 stations across seven lines, including the recently completed Circle Line Stage 6. The CRL, when all three phases are done, will be the longest MRT line in Singapore and the first to run truly east-to-west without passing through the city centre. That changes the fundamental logic of rail travel in Singapore, making orbital journeys viable for the first time.

For a visual sense of how all these lines fit together, the interactive Singapore MRT map on this site is updated regularly to reflect confirmed future lines. You can also download the Singapore MRT map PDF to keep a copy for offline reference.

Phase 3 also adds another node to Singapore’s western transport web, which already includes the Bukit Panjang LRT and the upcoming JRL. For those interested in how LRT systems connect to the broader network, our guides on the Bukit Panjang LRT give useful context on how feeder light rail complements full MRT lines in the heartlands.

The long view

Cross Island Line Phase 3 will not open until the late 2030s, but its importance to western Singapore cannot be overstated. Four new stations, two interchanges (EWL and JRL), and a direct orbital rail route will fundamentally change how residents in Taman Jurong and workers in the western industrial estates plan their commutes. The decisions being made right now will shape daily travel for hundreds of thousands of commuters for decades.

Before you tap in

Phase 3 is the kind of infrastructure news that feels distant today but will feel very real when those interchange gates open in the late 2030s. Keep an eye on our blog for the latest LTA announcements, station name reveals and construction updates as Phase 3 moves from planning into detailed design. If you want to understand how the completed CRL will eventually look from end to end, start with our comprehensive Cross Island Line explainer and check the full list of MRT stations in Singapore to see how Phase 3 will slot into the network.

FAQ

How many stations will Cross Island Line Phase 3 have?

Cross Island Line Phase 3 will have four new MRT stations. These stations are planned to serve Taman Jurong and the western industrial estates, with two of the four functioning as interchange stations connecting to the East-West Line and the Jurong Region Line respectively.

When will Cross Island Line Phase 3 open?

According to the Land Transport Authority, Cross Island Line Phase 3 is targeted to open by the late 2030s. This follows Phase 1 in the early 2030s and Phase 2 in the mid-2030s, making Phase 3 the final westward extension of the full CRL.

Which MRT lines will Cross Island Line Phase 3 interchange with?

Cross Island Line Phase 3 will have interchanges with two lines: the East-West Line (EWL) and the Jurong Region Line (JRL). These interchange stations are being designed into the Phase 3 alignment from the outset to ensure smooth transfers between the three lines.

Will Cross Island Line Phase 3 serve Taman Jurong?

Yes. Taman Jurong is one of the key areas confirmed to be served by Cross Island Line Phase 3. Residents there currently rely on nearby East-West Line stations like Lakeside and Boon Lay, and the new CRL station will provide an additional orbital rail option.

Who will operate the Cross Island Line?

As of August 2026, the operator for the Cross Island Line has not been confirmed. SMRT has submitted a joint bid with a Chinese rail operator to run the line, as reported by The Straits Times on 5 August 2026. The LTA is expected to announce the successful operator before the later construction phases are too far advanced.

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