Overview

• Metrolinx says it is targeting a Revenue Service Demonstration in the coming days, and CityNews sources say the 30-day run will start this weekend.
• An internal TTC notice cited Sept. 20 as the planned start, though Metrolinx has not confirmed that date.
• The demonstration simulates full operations behind closed doors for 30 days to validate vehicles, signalling and station systems for safe, reliable service.
• Trial plans call for about 15 trains with five-minute headways at peak, and the line is expected to run trouble-free for three consecutive weeks before opening.
• A successful test could lead to a late-October launch, with November still possible depending on results.