The Eglinton West line was a proposed east–west subway line in Toronto, Ontario, Canada along Eglinton Avenue West. It was to start from the existing Eglinton West Station on the Toronto Transit Commission's Yonge–University–Spadina line and terminate at Black Creek Drive in its initial phase. City of York Mayor Fergy Brown, Metro Toronto Chairman Alan Tonks, Ontario Premier Bob Rae, Ontario Minister of Transportation Gilles Pouliot, and TTC Chair Mike Colle broke ground on the project in a ceremony on 25 August 1994 at Eglinton Avenue and Black Creek Drive; however, work was halted in 1995 when the newly elected Government of Ontario under Mike Harris cancelled the project. The excavation under Eglinton West intended to be Allen Station was subsequently filled in.
In 1985, TTC's expansion planning report entitled Network 2011 proposed the Eglinton West line as a busway, not a subway. The busway would be the most cost-effective alternative since Eglinton West corridor sits in the vacant Richview Expressway corridor, though in the future it could be expanded to a subway if ridership warranted.
Though the cities of Etobicoke and York strongly supported the concept of an Eglinton Rapid Transit line, as did the Region of Peel, they were unsatisfied with the prospect of a busway. There was some political jealousy over the fact that North York had made the Sheppard subway a priority and Etobicoke and York argued that their transportation needs had similar importance. In 1986, the 2011 Network plan was initiated, with the Eglinton West corridor as a subway. On Metro Council, Etobicoke and York formed an alliance that argued that the Eglinton rapid transit line be built as a subway from the start. In 1994, when Premier Bob Rae agreed to fund the subway projects, they decided to spread the funding throughout Metro Toronto to appease residents of both sides, which would have resulted in two truncated subway lines instead of a single complete line at least initially.