It will work with Dream Unlimited Corp. (TSX:DRM), a Toronto-based real estate developer focused on residential properties, renewable energy infrastructure and commercial real estate.
Together they will form Dream Van Horne Properties, a nod to early CP president William Van Horne.
The largest of the three sites is at the railway's South Edmonton Yard, a 32-hectares site near the city's downtown. The smallest parcel is a 1.2-hectare plot in downtown Montreal.
The joint venture will also look to develop a 30-hectare location in Chicago and a 30-hectare site near Toronto.