東區走廊
Most expressways in Hong Kong have a speed limit of 80 km/h. Older ones, such as Island Eastern Corridor, Tsuen Wan Road and Tuen Mun Road, as a rule have a 70 km/h limit. Expressways in the north of the New Territories and others including the West Kowloon Highway are limited to 100 km/h, and North Lantau Highway to 110 km/h, which is the highest speed limit in Hong Kong.