OTTAWA, March 11,2025 – O-Train Lines 2 and 4 will open on Sundays starting Sunday, March 16. This expansion of service follows the launch of Saturday service on January 25. O-Train Lines 2 and 4 run from 6 am to midnight Monday to Friday, 6:30 am to midnight on Saturdays, and 7:30 am to 11:30 pm … Continue reading O-Train Lines 2 and 4 will open on Sundays starting Sunday, March 16