CityLink is a network of tolled urban freeways in Melbourne, Australia, linking the West Gate, Tullamarine and Monash freeways and incorporating Bolte Bridge, Burnley Tunnel and other works. In 1996, Transurban was awarded the contract to augment two existing freeways and construct two new toll roads — labelled the Western and Southern Links — directly linking a number of existing freeways to provide a continuous, high-capacity road route to, and around, the central business district.