Where is metrolinx located in toronto? Metrolinx. 97 Front Street West, Toronto, ON M5J 1E6. Phone: 416.874.5900. Fax: 416.869.1755.How do i contact metrolinx for general procurement questions? Vendors with general procurement questions for Metrolinx should contact: Client & Vendor Relations, Procurement Services, MetrolinxWhat happened to metrolinx and go transit? In 2009 Metrolinx merged with GO Transit, Southern Ontario’s regional commuter rail and bus service, and took over projects including the Presto card, a smart card touch payment system for public transit, and construction on the Union Pearson Express, a passenger train between Toronto’s Union Station and Toronto Pearson International Airport.How do i contact metrolink by phone? Give us a call or text for: Personalized commute planning. General Metrolink information. Recorded Metrolink schedules (24-hours). Reporting Hazardous Conditions. If you need to report a non-emergency safety concern, call or text (866) 640-5190 available 24-7. If you need to report an emergency, dial 911 or contact your conductor.