Road–rail tunnels are
tunnel
A tunnel is an underground or undersea passageway. It is dug through surrounding soil, earth or rock, or laid under water, and is usually completely enclosed except for the two portals common at each end, though there may be access and ve ...
s shared by road and rail lines, as an economy measure compared to constructing segregated tunnels. Road and rail may be provided with separate tubes.
China
*Jiangyin Jingjiang Yangtze River Tunnel (under construction), S229 and Xicheng Intercity Rail Transit
*Shanghai Yangtze River Parallel Tunnel, Shanghai Metro
Chongming line
Line 22 of the Shanghai Metro, formerly named Chongming line () is a rapid transit line on the Shanghai Metro that is part of the 2018–2023 Shanghai Metro plan. The Chongming line was previously treated as the last phase of Line 9, and was L ...
and 4-lane road.
*Wuhan Yangtze River road-railway Tunnel (
Line 7 and Sanyang road-Qinyuan road), the first road-rail tunnel of Yangtze River built by tunnel-borning machine.
Denmark
*
Oresund Bridge (tunnel directly linked to a bridge)
*
Fehmarn Belt Tunnel
The Fehmarn Belt fixed link (, ) or Fehmarn Belt tunnel is an under-construction immersed tunnel, which will connect the Danish island of Lolland with the German island of Fehmarn, crossing the Fehmarn Belt in the Baltic Sea.
It will provide ...
– construction began 2021
France
*Montets tunnel, single tube shared by road and railway (used by road vehicles only when the pass road is closed because of snow)
[ RCol des Montets]
Germany
*
Fehmarn Sound tunnel
The Fehmarn Sound Tunnel is a planned tunnel between the German mainland and the Island of Fehmarn. It is projected to be built by 2028 to supplement and to relieve the Fehmarn Sound Bridge. It should cost €718 million. The tunnel will be near ...
, completion planned for 2028
Hong Kong
*
Eastern Harbour Crossing
The Eastern Harbour Crossing (), abbreviated as "EHC" () is a combined road-rail tunnel that crosses beneath Victoria Harbour in Hong Kong. Opened on 21 September 1989, it is the second harbour-crossing tunnel built and the longest amongst t ...
Netherlands
*
Turkey
*
Great Istanbul Tunnel
The Great Istanbul Tunnel () is an under-construction multi-use highway and railway undersea tunnel in Istanbul, Turkey to cross the Bosphorus strait connecting the Europe side and Asia side. It will be the third and the longest tunnel crossing t ...
(proposed in 2015)
United States
*
Anton Anderson Memorial Tunnel, Alaska
*
Downtown Seattle Transit Tunnel
The Downtown Seattle Transit Tunnel (DSTT), formerly also known as the Metro Bus Tunnel, is a pair of public transit tunnels in Seattle, Washington, United States. The double-track tunnel and its four stations serve Link light rail trains ...
, Washington (until 2019)
*
Mount Washington Transit Tunnel
The Mount Washington Transit Tunnel is a tunnel for buses and light rail trains under Mount Washington in Pittsburgh, Pennsylvania. The Mount Washington Transit Tunnel is a central component of the Pittsburgh public transit system operated by Pi ...
, Pennsylvania
See also
*
List of road–rail bridges
Road–rail bridges are bridges shared by road and rail lines. Road and rail may be segregated so that trains may operate at the same time as cars (e.g., the Sydney Harbour Bridge). The rail track can be above the roadway or vice versa with truss b ...
References
{{DEFAULTSORT:List of road-rail tunnels
Road-rail tunnels
*Road-rail tunnels
Road-rail