Airport Parkway is an expressway in Ottawa, Ontario, Canada. It runs from the Ottawa Macdonald–Cartier International Airport to an interchange with Heron Road where it turns into Bronson Avenue.

A two-lane expressway or two-lane freeway is an expressway or freeway with only one lane in each direction, and usually no median barrier. It may be built that way because of constraints, or may be intended for expansion once traffic volumes rise. The term super two is often used by roadgeeks for this type of road, but traffic engineers use that term for a high-quality surface road. Most of these roads are not tolled.