Underwater Tunnels in the World

23 Oct,2023 Credit: Google Images

Channel Tunnel

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Seikan Tunnel

[{"selector":"#anim-21e91be1-c7d7-40d3-925a-416186c09b9d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fdcda5b2-8e29-423c-8629-ca4cf1ea8875","keyframes":{"transform":["translate3d(0px, 354.73842%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e3350856-9010-4662-9800-2de99a9b3bbd","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5df6d451-651f-4ade-a814-e3fd55ea1201","keyframes":{"transform":["translate3d(0px, 513.07179%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-853c63b1-4120-41e6-a619-46ec8cd4ad52","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5b4bb134-5210-49ca-8246-0be870f89258","keyframes":{"transform":["translate3d(0px, 936.20105%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ad35b5cc-303a-4e2e-bf5a-8852947d6d00","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9e5c6f80-8f2f-4969-a140-4c0f605d2195","keyframes":{"transform":["translate3d(0px, -748.24954%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Seikan Tunnel is 33 miles long and located in the Tsugaru Strait, Japan. Credit: Google Images

Gotthard Base Tunnel

[{"selector":"#anim-bc4a0f05-019f-414b-af56-d7836e21ded0","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6d8da288-67f2-44ce-a3f9-b5fa40030d5f","keyframes":{"transform":["translate3d(0px, 354.73842%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4dcaf196-a90d-4908-897c-954a02d7c02c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e1f679e0-4055-4643-89e3-c61da9467bfc","keyframes":{"transform":["translate3d(0px, 513.07179%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-839fd1bf-997d-490b-ba5d-bd1e5c1ba9ea","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-be350305-626b-4028-a4ff-7d9216b043c4","keyframes":{"transform":["translate3d(0px, 936.20105%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-088fe571-5e63-4ef6-b39a-54f18d4b6125","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ad4d7ca2-d65f-4cbe-8a23-b3579f62aee6","keyframes":{"transform":["translate3d(0px, -748.24954%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The Gotthard base tunnel is the longest tunnel by distance and also the deepest. Credit: Google Images

Tokyo Bay Aqua-Line

[{"selector":"#anim-751278d0-7554-4827-a709-11d90d154ee5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-60a5f3e4-4cf3-4509-8383-809e2fdcc037","keyframes":{"transform":["translate3d(0px, 354.73842%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-35819d50-7755-4780-9c40-5477a9035754","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b3ec0522-5c02-4132-8f08-5e531ff8c843","keyframes":{"transform":["translate3d(0px, 513.07179%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-51072456-3fdb-4ece-b1cf-a0d681fcaf87","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e03764de-6cf2-46ce-8135-f3bd59567ba0","keyframes":{"transform":["translate3d(0px, 936.20105%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1b81498e-dba0-4733-8629-eae6ef36dd60","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a7e77a3a-585b-4e58-9768-7ea64ee4cc6f","keyframes":{"transform":["translate3d(0px, -748.24954%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The Tokyo Bay Aqua - Line is also called as the Trans-Tokyo Bay Highway. Credit: Google Images

Eiksund Tunnel

[{"selector":"#anim-dcba3468-9c5e-4e82-ace5-8faf39cf7f06","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-479139e7-be23-4e8e-812e-31a774ab68f8","keyframes":{"transform":["translate3d(0px, 228.81564%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ccd1c8a2-0222-4119-a2da-6a1d633a2e4b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b18adf52-1d00-4c7e-931c-2141b344e542","keyframes":{"transform":["translate3d(0px, 513.07179%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4ccf5e12-1e51-4eb5-b238-091d5ba7ca90","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-aa699faa-41a2-47cb-a3b4-cefde0a93490","keyframes":{"transform":["translate3d(0px, 842.65258%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-32b6377f-7853-48e5-b7ad-36144ba3a191","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7fbd6859-2293-4b1d-8ab3-a47d20e07ca7","keyframes":{"transform":["translate3d(0px, -748.24954%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The Eiksund Tunnel in Norway connects the mainland to Hareidlandet Island, and Eika island. Credit: Google Images

Chesapeake Bay Bridge-Tunnel

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Thames Tunnel

[{"selector":"#anim-f2e88b52-7b82-40db-8b44-bccf840ca3c1","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-28a4caba-e497-46f9-a5ed-fc2cf81539d2","keyframes":{"transform":["translate3d(0px, 323.85606%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a65d5707-7fea-41d4-9603-b3db4b27a29c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-95142275-c2f1-46d3-8341-190de0bef1f4","keyframes":{"transform":["translate3d(0px, 513.07179%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-664e9341-bbec-445b-aec8-b45dfa6c2f23","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ca95f2ef-5d23-4c8f-ba5a-cdcd7a39cf6f","keyframes":{"transform":["translate3d(0px, 884.58807%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bd61d2ee-9c11-4aa4-a7df-0a90acd0a7fa","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5333e6ad-cb9f-44c4-9f6b-9bfe7795d2e0","keyframes":{"transform":["translate3d(0px, -748.24954%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The Thames Tunnel is the oldest underwater tunnel in the world and opened back in 1843. Credit: Google Images

Holland Tunnel

[{"selector":"#anim-58d23eb2-bb08-48a8-b671-18d8badfd603","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-334e077d-92c9-4d56-8f55-48ae04399911","keyframes":{"transform":["translate3d(0px, 242.00240%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c19abcd3-3eb3-49bd-b357-5424c18e98c4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c0a3f571-81bc-4caf-ba9a-b8639f36edf5","keyframes":{"transform":["translate3d(0px, 513.07179%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f5734f2d-8b96-4c4a-a2fc-2288cb4a8b6e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cb1ee5a4-7e6a-4071-acc2-2468b1126854","keyframes":{"transform":["translate3d(0px, 884.58807%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5b2c762b-0fa2-4d16-a203-6f0176f91fb9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a53bbd9d-09ff-4c9c-a007-ed8bf4e789f5","keyframes":{"transform":["translate3d(0px, -748.24954%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] An underwater tunnel is a tunnel which is partly or wholly constructed under the sea or a river. Credit: Google Images

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