List of tunnels and bridges in Hong Kong
From Wikipedia, the free encyclopedia
This is a list of tunnels and bridges in Hong Kong.
Road
Road tunnels
Victoria Harbour crossings
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Tunnels on Hong Kong Island
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Tunnels in New Kowloon
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Tunnels between New Kowloon and the New Territories
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Tunnels in the New Territories
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Tunnels under construction or planned
| Tunnel | Scheduled year of completion | Length (km) | Location |
|---|---|---|---|
| Central Kowloon Bypass | (Opened in Dec 2025) | 4.7 | Kowloon-New Kowloon |
| Trunk Road T2 and Cha Kwo Ling Tunnel | 2026 | 3 | New Kowloon |
| Tuen Mun West Bypass | N/A | 8.4 | New Territories |
Notable underpasses

- Pedder Street Underpass
- Smithfield Underpass
- Salisbury Road Underpass
- Chung Cheung Road
- Lin Cheung Road Underpass
- Man Cheung Street Underpass
- Winslow Street Underpass
- Chatham Road South-Gilles Avenue South Underpass
- Sai Sha Road Ma On Shan Underpass
- Sai Sha Road Clear Water Bay Underpass
- Tsing Yi Road-Kwai Tsing Bridge Underpass
- Yi Pei Chun Road Underpass
- Wo Yi Hop Road Underpass
- Austin Road West Underpass
Road bridges
There are about 1300 vehicular bridges in Hong Kong.[2]
| Name | Year opened | Length (m) | Franchise expiry | Owner/operator | Toll | Daily traffic | Daily capacity |
|---|---|---|---|---|---|---|---|
| Tsing Ma Bridge | 1997 | 1,377 | Hong Kong Government / TIML MOM Limited | No | 94,185 (as of Aug 2019) | ||
| Kap Shui Mun Bridge | 1997 | 1,323 | Hong Kong Government / TIML MOM Limited | No | |||
| Ting Kau Bridge | 1998 | 1,177 | Hong Kong Government / TIML MOM Limited | No | |||
| Tsing Yi Bridge | 1974 | 610 | Hong Kong Government | No | |||
| Ap Lei Chau Bridge | 1980 | 230 | Hong Kong Government | No | |||
| Second Ap Lei Chau Bridge | 1994 | 230 | Hong Kong Government | No | |||
| Liu To Bridge | 1987? | 175 | Hong Kong Government | No | |||
| Hong Kong–Shenzhen Western Corridor | 2007 | 5,500 | Hong Kong Government / Government of People's Republic of China | No | |||
| Stonecutters Bridge | 2009 | 1,596 | Hong Kong Government / TIML MOM Limited | No | |||
| Cheung Tsing Bridge | 1977 | 600 | Hong Kong Government / TIML MOM Limited | No | |||
| Lai Chi Kok Bridge | 1968 | 790 | Hong Kong Government | No | 82,560 | ||
| Tsing Yi North Bridge | 1987 | 1,015 | Hong Kong Government | No | 41,680 | ||
| Hong Kong–Zhuhai–Macau Bridge | 2018 | 29,600 | Hong Kong Government / Government of People's Republic of China | Yes | 10,812 | ||
| Tseung Kwan O Cross Bay Bridge | 2022 | 1,800 | No |
Other road bridges and viaducts


- Banyan Bridge
- Bridge on Bowen Road[3]
- Broadwood Road
- Castle Peak Road – New Tai Lam
- Choi Yee Bridge
- Dragon Bridge
- Hung Hom Bypass
- Island Eastern Corridor
- Kwun Tong Bypass
- Lai Chi Kok Bridge
- Lion Bridge
- Lok Ma Chau Bridge (cross-border)
- Mount Kellett Road Flyover
- New Clear Water Bay Road
- Sand Martin Bridge
- Tsing Yi North Coastal Road
- Tsuen Wan Road
- Former bridges
Pedestrian-only
Footbridges
- Kwong Fuk Bridge over Lam Tsuen River
- Footbridge over Leighton Road[3]
- Lek Yuen Bridge over Shing Mun River Channel
- Footbridge between Lo Wu Control Point and Luohu Port (cross-border; over Sham Chun River)
- Footbridge between Lok Ma Chau Spur Line Control Point and Futian Port (cross-border; over Sham Chun River)
- Several masonry bridges of Pokfulam Reservoir[4][5]
- A masonry bridge of Tai Tam Upper Reservoir[6]
- Several masonry bridges of Tai Tam Tuk Reservoir[6]
- Footbridge Network in Tsuen Wan.
Railway
Railway tunnels
Various tunnels were built for the KCR network now leased to the MTRC:
- Beacon Hill Tunnel
- Tunnel No. 5
- Tsuen Wan line immersed tube
- Tunnel No. 1A
- Tunnel No. 5A
- Eastern Harbour Crossing
- Lok Ma Chau Spur Line
- Kwai Tsing Tunnels (Tsing Tsuen Tunnels and Ha Kwai Chung Tunnels)
- Tai Lam Tunnel (Tuen Ma line)
Tunnels of the MTR:
- Airport Railway immersed tube
- Nam Fung Tunnel
- Lei Tung Tunnel
- Tunnels between Tsing Yi station and Tsing Ma Bridge
- Tunnel to the west of Kap Shui Mun Bridge
Tunnels owned by the KCRC leased to the MTRC:
- Lion Rock Tunnel (Tuen Ma line)
- East Rail line Cross-Harbour extension (Shatin to Central Link Cross-Harbour section; Contract 1121)[7]
Underground sections of MTR:
- Kwun Tong line:
- Whampoa – Choi Hung
- Lam Tin – Tiu Keng Leng (Black Hill Tunnels)
- Tsuen Wan line:
- Central – Lai King
- Around Tai Wo Hau
- Island line: Kennedy Town – Heng Fa Chuen
- Tuen Ma line: Hin Keng – Tsuen Wan West (including Lion Rock Tunnel mentioned above; after Tsuen Wan West the railway line continue onto Tai Lam Tunnel and Kwai Tsing Tunnels mentioned above), except for the section near Nam Cheong and Hung Hom
- Tseung Kwan O line: Entire line (except a short section between Lohas Park and Pak Shing Kok Tunnel)
High-speed rail:
- Hong Kong Express Rail Link: Entire line
Former tunnels:
- Tunnel No. 1
- Tunnel No. 3
- Tunnel No. 4
- Old Beacon Hill Tunnel
- A tunnel near Tong To Village on the former Sha Tau Kok Railway
The Hong Kong International Airport Automated People Mover also features tunnel portions.
Railway bridges and viaducts


MTR
East Rail line / Through Train
- Lo Wu Bridge
- Bridge over Lam Tsuen River
- Bridge over Tai Po River (three tracks)
- Bridge over Tai Wai Nullah
- Bridge over Fo Tan Nullah (five tracks)
- Bridge over Cheung Shui Tam (near the junction of Yau King Lane and Cheung Tai Road; decommissioned)
Island line
- Heng Fa Chuen – Chai Wan Viaduct
Kwun Tong line
- Kowloon Bay – Lam Tin Viaduct
Tuen Ma line
- Tai Wai – Shek Mun Viaduct (including a section over the Siu Lek Yuen Nullah)
- Tai Shui Hang – Wu Kai Sha Viaduct
- A road-rail bridge (with Ma On Shan Road) over Nui Po Tung Hang
- Kam Sheung Road–Tuen Mun Viaduct (longest bridge/viaduct in Hong Kong)[8]
South Island line
- Ocean Park – Wong Chuk Hang Viaduct
- Aberdeen Channel Bridge
Tsuen Wan line
- Kwai Fong – Kwai Hing Viaduct
Lantau Railway (Tung Chung line / Airport Express)
- Kap Shui Mun Bridge
- Ma Wan Viaduct
- Tsing Lai Bridge
- Tsing Ma Bridge
- Railway bridge between Lantau Island & Chek Lap Kok Island
Light Rail
- Hoi Wong Road over Tuen Mun River
- Castle Peak Road – Hung Shui Kiu over Hung Shui River
- Castle Peak Road – Yuen Long over Yuen Long Nullah
- Pui To Road over Tuen Mun River
- Fung Tei Station to Siu Hong Station over Tuen Mun River
- Bridge across the junction of Tin Wah Road and Tin Shui Road
Peak Tram
- Bridge over Kennedy Road
Tram
- Bowrington Bridge over Bowrington Canal (subsumed)
Former Sha Tau Kok Railway
- Various bridges, including one in Wo Hang, one in Shek Au Chung[9] and another in Ma Tseuk Leng
Others
Other tunnels
Drainage tunnels
- Hong Kong West Drainage Tunnel
- Po Shan Drainage Tunnel
- Lai Chi Kok Drainage Tunnel
- Tsuen Wan Drainage Tunnel
Tunnels for electricity cables
Tunnels for gas pipes
- Old Beacon Hill Tunnel
- Braemar Hill Tunnel
Tunnels for seawater cooling
- Hongkong Bank Seawater Tunnel
- The Excelsior Seawater Tunnel (pipes removed)
Sewerage tunnels
- Harbour Area Treatment Scheme – two tunnels beneath Victoria Harbour
- Tolo Harbour Effluent Export Scheme
Water supplies tunnels
- High Island Water Tunnels
- Inter-reservoirs Transfer Scheme between Kowloon Byewash Reservoir and Lower Shing Mun Reservoir
- Kornhill Tunnel[13][14]
- Lion Rock Tunnel
- Second Lion Rock Tunnel
- Pok Fu Lam Tunnel
- Shek Pik Scheme Water Tunnels
- Tai Lam Chung Tunnels (Tai Lam Chung to Chai Wan Kok to Tsing Lung Tau)
- Tai Tam Tunnel (Tai Tam to Wong Nai Chung)
- Tung Chung Tunnel