Toronto, ON – March 5, 2026 – Travellers using the Union Pearson Express (UP Express) this morning should be aware of significant service changes. Metrolinx has announced modifications to the UP Express schedule due to unexpected track work requiring immediate attention.
GO Shuttle Buses Stepping In
Currently, GO shuttle buses are operating in place of the usual UP Express train service between Union Station and Pearson International Airport. This temporary adjustment is in effect while Metrolinx crews work diligently to repair identified track issues. Passengers heading to or from Pearson Airport should factor in potential delays and plan accordingly.
The Crown corporation is advising travellers that the GO shuttle buses will be picking up and dropping off passengers at a temporary stop located on Station Street at York Street. UP Express representatives are on-site to provide assistance and guidance to ensure a smooth transition for commuters.
Alternative Transportation Options
For those seeking alternative routes, Metrolinx recommends utilizing the TTC’s Route 900 Airport Express bus service from Kipling Station. This provides a reliable connection to Pearson Airport and can help mitigate potential delays. You can find more information about the TTC Route 900 here.
What Caused the Disruption?
According to a statement released to CP24, overnight testing revealed track issues between Weston Station and Pearson Airport. These issues necessitated immediate repair work to ensure the safety and reliability of the UP Express service. Metrolinx is prioritizing the swift resolution of these repairs to restore regular service as quickly as possible.
Importantly, regularly scheduled 15-minute train service continues to operate between Union, Bloor, Mt. Dennis, and Weston stations. The disruption is specifically impacting travel directly to and from Pearson Airport.
Stay Updated
Passengers are encouraged to check the UP Express website and Metrolinx social media channels for the latest updates on service restoration. Real-time information will be provided as the repair work progresses. For further assistance, passengers can also reach out to UP Express representatives at the temporary Station Street stop.
