 A traffic-free route for cyclists and pedestrians links Saint Helier to La Corbière and a branch of this route ends up at St Peter's village passing Jersey Airport.Driving is on the left hand side.The maximum speed limit throughout the entire island is 40 mph (64 km/h), with slower limits on certain stretches of road, such as 20/30 mph (32/48 km/h) in built up areas and 15 mph (24 km/h) on roads designated as "green lanes".