High-crime zones in the Port-au-Prince area include Croix-des-Bouquets, Cité Soleil, Carrefour, Bel Air, Martissant, the port road (Boulevard La Saline), urban route Nationale 1, the airport road (Boulevard Toussaint-Louverture) and its adjoining connectors to the New ("American") Road via Route Nationale 1. This latter area in particular has been the scene of numerous robberies, carjackings, and murders.