Does the London Avenue Canal or  Riverside Canal run through the 4th ward?
London Avenue Canal The London Avenue Canal is a drainage canal in New Orleans, Louisiana, used for pumping rain water into Lake Pontchartrain. The Canal runs through the 7th Ward of New Orleans from the Gentilly area to the Lakefront. It is one of the three main drainage canals responsible for draining rainwater from the main basin of the city of New Orleans. The London Avenue Canal's flood walls built atop earthen levees breached on both sides during Hurricane Katrina in 2005.
36th Street (BMT Fourth Avenue Line) 36th Street is an express station on the BMT Fourth Avenue Line of the New York City Subway, located at 36th Street and Fourth Avenue in Sunset Park, Brooklyn. It is served by the D, N and R trains at all times, as well as several W trains during rush hours.