List of road–rail tunnels
Road–rail tunnels are tunnels shared by road and rail lines, as an economy measure compared to constructing segregated tunnels. Road and rail may be provided with separate tubes.
Argentina
- Transandine Railway rail tunnel, converted to road use for time being, albeit single lane.
China
- Jiangyin Jingjiang Yangtze River Tunnel, S229 and Xicheng Intercity Rail Transit
- Shanghai Yangtze River Parallel Tunnel, Shanghai Metro Chongming line and 4-lane road.
- Wuhan Yangtze River road-railway Tunnel, the first road-rail tunnel of Yangtze River built by tunnel-borning machine.
Denmark
- Oresund Bridge
- Fehmarn Belt Tunnel – construction began 2021
Egypt
- Proposed road-rail tunnel under Suez Canal
France
- Montets tunnel, single tube shared by road and railway
Germany
- Fehmarn Sound tunnel, completion planned for 2028