Avenue 9 de Julio Buenos Aires Argentina

The capital cities of the world are bisected by some majestic boulevards but for sheer scale none can live with the Avenue 9 de Julio in Buenos Aires. This is the worlds widest road with over 100 metres of span, enough for nine lanes of traffic to flow in each direction. Our hearts go out to pedestrians trying to cross it, theyd probably need to stop halfway for a nap.