The Japan–Korea Undersea Tunnel, or Korea–Japan Undersea Tunnel, is a proposed tunnel project to connect Japan with South Korea via an undersea tunnel crossing the Korea Strait that would use the strait islands of Iki and Tsushima, a straight-line distance of approximately 128 kilometers (80 mi) at its shortest.

2024年4月23日 · Takeuchi is an expert who built Japan's Seikan Tunnel, which passes through the Tsugaru Strait between Japan's Honshu and Hokkaido islands and connects the two. He and his team have done preliminary research on the feasibility of the Korea-Japan tunnel.

2022年9月6日 · Japanese politicians distance themselves from Unification Church-backed project – which aims to link northern Kyushu with South Korea via a 235km tunnel – after its dodgy donation drives came to...

The plan is to dig an undersea tunnel in the Bering Strait between the Eurasian and North American continents and connect it to the railway networks of both countries. See details more

For example, by connecting not only the Japan-Korea tunnel but also the Soya Strait and Mamiya Strait with an undersea tunnel, it will be possible to realize a trans-Japan Sea transportation network.

2024年5月28日 · No, there is currently no undersea tunnel between South Korea and Japan. What is the Japan Korea friendship tunnel? The Japan-Korea Friendship Tunnel System was an early proposal after World War II.

2021年4月21日 · As relations between Japan and South Korea are said to be at their worst since the war, the idea of a ``Japan-Korea undersea tunnel'' has been floated. This is an infrastructure project that will connect Japan's Kyushu with South Korea's Busan through an undersea tunnel and run railways.

2010年2月9日 · Momentum is mounting for plans to construct an undersea tunnel connecting Japan and Korea. A 200km undersea tunnel running from Busan in South Korea to the Japanese Island of Kyushu would link the two countries by a high-speed rail line.

2022年9月5日 · An inclined shaft in Karatsu, Saga Prefecture, was drilled as part of a now-stalled project to build an undersea tunnel between Japan and South Korea, a project pushed by the Unification...

2021年11月30日 · The 6.9-kilometer-long Boryeong Undersea Tunnel has been built to connect Daecheon Port in Boryeong, about 190 kilometers south of Seoul, with Wonsan Island in Taean County. An opening ceremony of the Boryeong Undersea Tunnel is under way in Boryeong, central South Korea, on Nov. 30, 2021.