Road Tunnels and Control Areas
There are 23 road tunnels in Hong Kong. They play an important role in the passenger and goods flow.
The Government owns 21 of these tunnels, namely the Lion Rock Tunnel, the Aberdeen Tunnel, the Kai Tak Tunnel, the Shing Mun Tunnels, the Tseung Kwan O Tunnel, the Cheung Tsing Tunnel, the Cross-Harbour Tunnel, the Eastern Harbour Crossing, the Tate's Cairn Tunnel, the Eagle's Nest Tunnel, the Sha Tin Heights Tunnel, the Tai Wai Tunnel, the Nam Wan Tunnel, the Airport Tunnel, the Scenic Hill Tunnel, the Central-Wan Chai Bypass Tunnel, the Lung Shan Tunnel, the Cheung Shan Tunnel, the Tuen Mun-Chek Lap Kok Tunnel, the Tseung Kwan O – Lam Tin Tunnel, and the Western Harbour Crossing. These 21 government tunnels are managed and operated by private companies under management contracts awarded by the Transport Department.
The Tai Lam Tunnel* was built by private sector under “build, operate and transfer” franchise and is operated by a private company. The Discovery Bay Tunnel Link was built and is operated by a private company.
The Tsing Ma Control Area is a strategic link between the Hong Kong International Airport and the rest of Hong Kong. Major infrastructures of this control area include the Lantau Link (i.e. the Tsing Ma Bridge and the Kap Shui Mun Bridge), the Ting Kau Bridge and the Cheung Tsing Tunnel. The Tsing Sha Control Area is a strategic link between Sha Tin, West Kowloon and Tsing Yi. The Tai Wai Tunnel, the Sha Tin Heights Tunnel, the Eagle's Nest Tunnel, the Stonecutters Bridge and the Nam Wan Tunnel are the major infrastructures of this control area.
*Note:
The Government took over the Tai Lam Tunnel on 31 May 2025.