mean the CBD/Warehouse District neighborhood (i.e., the area within the DDD's ambit), and the use of individual neighborhood names or wards has replaced the historic use of the term "downtown", although "uptown" has remained in use – albeit with a lower boundary, now stretching along the Pontchartrain Expressway rather than Canal Street. Education New Orleans Public Schools and various charter schools serve Downtown neighborhoods. See also New Orleans Downtown Development District New Orleans Central Business District Canal Street, New Orleans Uptown New Orleans References Neighborhoods in New Orleans History of New Orleans New Orleans