The Vaughan Metropolitan Centre (VMC) and York University (YU) stations offer direct, rapid access to central Toronto. As part of the Toronto-York Spadina subway extension, the new stations represent the Toronto Transit Commission’s first subway expansion across the municipal boundary of Toronto into the 905 region.
Arup served as prime consultant for the two new stations, providing comprehensive multidisciplinary engineering and consulting services including civil, geotechnical, structural, facades, lighting, mechanical, electrical, communications, plumbing, fire, and sustainability.
York University Station
Located at the centre of York University’s Keele Campus, the YU Station provides transportation to and from the campus for 40,000 daily commuters. This means the station displaces up to 1,600 busses serving the central campus each day — significantly reducing CO2 emissions, travel times, and traffic congestion.
In collaboration with Foster + Partners as well as Adamson Associates Architects, the swooping roof of the entrance building provides a focal point and bounds the east end of the Harry W. Arthurs Common. A terraced landscaped light scoop provides external views and draws daylighting into to the below-ground concourse. Integrated into the architecture is a dynamic LCD artwork by Jason Bruges Studio, which is activated by trains passing through the station.
The station is wedged tightly between two existing buildings, one requiring compensation grouting to control damage from tunnelling and excavation settlement. Arup’s global experience with excavations in soft ground produced options for excavation support and dewatering to overcome the challenges of water-bearing ground.