Allen Road

William R. Allen Road, also known as Allen Road and The Allen is a short expressway/freeway and arterial road in Toronto, Ontario, Canada. It starts as a controlled-access expressway at Eglinton Avenue West north to Transit Road and then continues as an arterial road north to Kennard Avenue and Dufferin Street. Allen Road is named after late Metro Toronto Chairman William R. Allen and is maintained by the City of Toronto. Landmarks along the road include the Lawrence Heights housing project, Yorkdale Shopping Centre and Downsview Park (formerly CFB Downsview). A section of the Toronto subway Line 1 Yonge–University is located within its median from Eglinton Avenue to Sheppard Avenue.

The portion south of Sheppard Avenue was originally constructed as part of the Spadina Expressway project. The Spadina Expressway was a proposed north-south freeway, intended to connect downtown Toronto to the suburb of North York, and to serve the Yorkdale Shopping Centre project. It was only partially built before being cancelled in 1971 due to public opposition. It was proposed in the mid-1950s as part of a network of freeways for Metro Toronto. Its cancellation prompted the cancellation of the rest of the network.