Riverside Drive (Ottawa Road #19) is a major road in Ottawa, Ontario, Canada that follows along the eastern bank of the Rideau River. Its northern terminus is at the Transitway/Via Rail underpass just south of the Queensway, and the road proceeds south to Limebank Road where it continues as River Road until the city limits. North of the Queensway, Riverside continues as Vanier Parkway, which travels through Vanier until Beechwood Avenue.