List of tunnels and bridges in Hong Kong

This is a list of tunnels and bridges in Hong Kong.

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.

Other road bridges and viaducts



 * Banyan Bridge
 * Bridge on Bowen Road
 * 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
 * New Clear Water Bay Road
 * Sand Martin Bridge
 * Tsing Yi North Coastal Road
 * Tsuen Wan Road
 * Former bridges:
 * Kwong Fuk Bridge

Footbridges

 * Kwong Fuk Bridge over Lam Tsuen River
 * Footbridge over Leighton Road
 * 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
 * A masonry bridge of Tai Tam Upper Reservoir
 * Several masonry bridges of Tai Tam Tuk Reservoir

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)

Underground sections of MTR: High-speed rail: Former tunnels:
 * 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)
 * Hong Kong Express Rail Link: Entire line
 * 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.

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)

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 and another in Ma Tseuk Leng

Drainage tunnels

 * Hong Kong West Drainage Tunnel
 * Po Shan Drainage Tunnel
 * Lai Chi Kok Drainage Tunnel
 * Tsuen Wan Drainage Tunnel

Tunnels for electricity cables

 * Nam Fung–Parker TunnelNam Fung–Parker Tunnel (5.7 km)
 * Wah Fu–Bowen Tunnel (3.1 km)
 * Castle Peak Cable Tunnel (2.796 miles)
 * Sham Tseng to Ma Wan Cable Crossing
 * Lantau to Ma Wan Cable Crossing

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
 * 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

Mining tunnels

 * Lin Ma Hang
 * Ma On Shan
 * West Brother Island

Other bridges

 * A series of aqueducts on the Pokfulam Conduit
 * Bowen Aqueduct
 * Tai Tam Upper Reservoir Masonry Aqueduct