The major transit milestone for Toronto’s Eglinton Crosstown LRT (Line 5) has been temporarily halted following an incident late last week, according to provincial authorities.
What happened
The 30‑day “revenue service demonstration” — a final phase of testing intended to show that the line can operate as it will once it opens to the public — began on October 7.
However, the ministry office for Metrolinx says that after an “incident” during testing, that demonstration has now been paused.
According to media reports citing unnamed sources, the incident may have involved a collision of two trains at the maintenance and storage facility at Mount Dennis Station. No injuries have been confirmed.
Implications
The pause raises questions about how this will affect the official opening date of the line, which has already faced repeated delays. When the demonstration resumes, there may be further testing required before passenger service can begin.
Metrolinx previously indicated that once the system enters the revenue service demonstration phase and completes it without major issues, it will move quickly toward opening.
What officials are saying
Transportation Minister Prabmeet Sarkaria’s office emphasized that “safety is at the forefront of everything we do” and that work will continue in close partnership with the Toronto Transit Commission (TTC)
No new public timeline has been given for when the demonstration will resume or when the full line might open.
Context & background
- Construction of the Eglinton Crosstown LRT began in 2011 and was originally slated to open in 2020.
- Earlier in testing phases, Metrolinx identified a “software design flaw” related to signalling that it described as “unacceptable for operations.
- The revenue service demonstration is one of the final major commissioning steps. It involves running trains as if in normal service (but without passengers) for about 30 days to verify reliability
What to watch for
- An updated announcement from Metrolinx or the Minister’s office on the restart of testing.
- Whether the pause leads to any extended delay in the opening date.
- Any additional details about the nature of the incident, including whether it will require re‑running parts of the demonstration or additional safety checks.
We’ll keep monitoring for further updates and timing of the resumption of testing.Attach
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