KEY HIGHLIGHTS
- Johor–Singapore RTS Link completes its first successful train test across the border
- Dynamic testing marks a major step towards real commuter operations
- Cross-border trips could drop to around five minutes once fully operational
After years of delays and speculation, the Johor–Singapore RTS Link is showing visible progress. On 26 December, the first RTS train successfully ran on the mainline, travelling from the Singapore-side depot all the way to the international border and back.
For anyone who’s spent countless mornings stuck at the Causeway, this test run is more than symbolic. It’s the first clear sign that trains are now moving on the actual track — not just on paper.
First dynamic test run completed safely
According to RTS Operations, the test train departed from Singapore’s Wadi Hana Depot, passed through Bukit Chagar Station, moved along elevated viaduct sections, reached the border, and returned safely. This marked the start of dynamic testing, where trains operate on live tracks instead of static checks inside depots.
Engineers from RTS Operations worked alongside teams from Jacobs, CRRC, Pestech and CHEC, with support from Malaysia’s MRT Corp and Singapore’s Land Transport Authority. For a system that physically connects two countries, this level of coordination is expected — and necessary.
| Key RTS Link Details | What It Means |
|---|---|
| Test date | 26 December |
| Route tested | Wadi Hana Depot → Bukit Chagar → Border |
| Test type | Dynamic mainline test |
| Initial speeds | Low-speed, safety-controlled |
| Estimated travel time (future) | ~5 minutes per trip |
| Purpose | Reduce Causeway congestion |
What “dynamic testing” actually means
Before this phase, teams completed critical groundwork such as line clearance, onboard system checks and traction power readiness. Dynamic testing is different — trains move under their own power on real tracks, even if speeds are kept low at first.
Initial runs are deliberately cautious. Speed increases only happen after strict safety approvals. Over the next few months, testing will intensify as the system moves closer to full operational readiness.
RTS Operations said safety remains the top priority at every stage, especially for a cross-border rail line with shared operational responsibilities.
Why this matters for Singapore commuters
The RTS Link is designed to connect Bukit Chagar in Johor Bahru directly to Woodlands North in Singapore. Once operational, it’s expected to move thousands of daily commuters off buses and cars, easing pressure on the Causeway.
For most Singaporeans who commute or travel frequently to Johor, the headline number is simple: around five minutes per trip. That’s a massive shift from current peak-hour waits, which can stretch well beyond an hour.
Honestly speaking, this could change daily routines — especially for workers, students and families who cross the border regularly.
A project with a complicated past
This rail link hasn’t had a smooth journey. Originally planned years ago, the project was paused and later revived in 2020 after both governments agreed on revised terms. Since then, progress has been steady but mostly behind the scenes.
This first mainline test run is different. It’s visible, tangible, and hard to ignore. Trains are no longer theoretical.
What happens next
More test runs will follow, gradually increasing in complexity and speed. Systems such as signalling, platform alignment and emergency procedures will all be stress-tested before passenger service begins.
No official public opening date has been announced yet, but milestones like this suggest the project is firmly moving into its final stages.
For anyone watching this space closely, the message is clear: the RTS Link is no longer “someday”. It’s getting ready.
Frequently Asked Questions
When will the Johor–Singapore RTS Link open to the public?
There’s no confirmed public launch date yet. Testing and commissioning will continue over the coming months before passenger services begin.
How much time will the RTS Link save commuters?
Once operational, cross-border trips are expected to take about five minutes, significantly faster than peak-hour road travel.
Will this reduce congestion at the Causeway?
Yes. The RTS Link is designed to shift a large number of daily commuters from road to rail, easing pressure on the Causeway and Woodlands checkpoints.
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