Stock Video - London Streets characteristics. Width: Most London streets are between 8 and 10 meters wide, though some may be wider or narrower depending on the area. Surface: The vast majority of London streets are paved, although some may have cobblestones or other surfaces. Traffic Flow: Many London streets are one-way, while others are two-way. Signage: All London streets have clear signage indicating the street name, directions, and speed limits. Pedestrian Crossings: Most London streets have zebra crossings at regular intervals. Cycle Lanes: Many London streets now have dedicated cycle lanes to make cycling safer. Parking: Most London streets have limited parking, with some exceptions for residential areas.