🚧 O-Train Line 1 service adjustments in June 🚧

On specific days between Friday, June 6 and Sunday, June 29, O-Train Line 1 will be partially or fully closed. This is for annual maintenance and work on the O-Train Line 1 east extension.

These closures will allow Rideau Transit Maintenance (RTM) to complete required work across the entire line and advance multiple priorities. This work has also been coordinated with Stage 2 project and other city departments to minimize the number of disruptions to O-Train service for customers.

OC Transpo understands and appreciates the disruption that these service adjustments will cause. We thank our customers for their ongoing patience as we complete these important works, which help support the long-term sustainability and reliability of the system.

OC Transpo staff will be at key stations to support customers during their trips. Customers can use the Travel Planner and Transit app to plan their trips.

R1 replacement bus service will run during impacts to O-Train Line 1 to allow customers to continue their trips.

Detailed schedule and maps of service adjustments

Completed Friday, June 6 (after 9 pm): Line 1 closed between Tunney's Pasture and uOttawa stations. R1 replacement bus service between Tunney's Pasture and Hurdman stations.

Map for June 6 partial closing after 9 pm

Completed Saturday, June 7 (after 10 pm) and Sunday, June 8 (after 7 pm): Line 1 closed between uOttawa and Blair stations. R1 replacement bus service between Rideau and Blair stations.

Map for June 7-8 partial close at night

CompletedSaturday, June 14 and Sunday, June 15: Full O-Train Line 1 closed all day. R1 replacement bus service between Tunney's Pasture and Blair stations.

Map for June 14-15 full closure

PlannedSunday, June 22 and Sunday, June 29: Full O-Train Line 1 closed between 8 am and noon. R1 replacement bus service between Tunney's Pasture and Blair stations.