17 Avenue SW is a major east–west arterial road in the southwest quadrant of the city of Calgary, Alberta. Between the Calgary Stampede Grounds and 14 Street SW, it is a commercial street—with bars, restaurants, nightclubs, and shops—which has been designated a Business Revitalization Zone, officially named 17th Ave Retail and Entertainment District. The west extension of the C-Train light rail transit system runs along 17 Avenue west of 33 Street SW, as does the rapid bus transit.