“Ottawa’s Line 4 O-Train Service Suspended Temporarily”

OC Transpo ceased operations on Line 4 of Ottawa’s O-Train service on Friday afternoon, with the Route 105 bus now servicing the stretch between the Ottawa International Airport and South Keys station. The transit authority alerted commuters via social media of potential delays, ultimately leading to the suspension of Line 4 service by midday on Friday. While OC Transpo did not elaborate on the situation, they assured the public that efforts were underway to address the issue. Line 4, inaugurated in January 2025, has faced interruptions earlier this year in May and June, attributed to staffing shortages. The CBC has initiated contact with OC Transpo for additional information.