Building The Alaskan Highway - Mega Structure. The Alaska Highway (also known as the Alaskan Highway, Alaska-Canadian Highway, or ALCAN Highway) was constructed during World War II for the purpose ...
225 viewsThe Pacific Coast Highway Structures - Mega Structure. The Pacific Highway auto trail became British Columbia Highway 99 from Vancouver to the Canada–United States border, U.S. Route 99 from the ...
205 viewsEngineering Fails | Bridge Breakdown - Mega Structure A bridge is a structure built to span physical obstacles such as a body of water, valley, or road, for the purpose of providing passage over t...
230 viewsThe America's Huge Dig - Mega Structure. Digging is the process of using some implement such as claws, hands, or tools, to remove material from a solid surface, usually soil or san...
243 viewsChina's Final Port - Mega Structure. Yangshan Port (Chinese: 洋山港, p Yángshān Gǎng), formally the Yangshan Deep-Water Port (洋山深水港, p Yángshān Shēnshuǐ Gǎng),...
201 viewsMegastructures Panama Canal Documentary - National Geographic Documentary Subscribe Please tag: ancient megastructures animal planet animalplanet australian geographic buy documentar...
240 viewshttps://www.youtube.com/user/natgeomegayapilar National Geographic televizyonu tarafından hazırlanan Mega Yapılar (Megastructures) belgesel serisinin bu bölümünde Darphane (Para fabrikası) belg...
225 viewshttps://www.youtube.com/user/natgeomegayapilar National Geographic televizyonu tarafından hazırlanan Mega Yapılar (Megastructures) belgesel serisinin bu bölümünde Nükleer Denizaltı Uss Virgini...
203 viewsWild Alaska - National Geographic Documentary HD Like, Share and leave your Comment ---------- Visit Website: http://www.nationalgeographic.com/ Follow: https://twitter.com/NatGeo Like Facebook: https...
205 viewsNational Geographic Explorer Unexplained Mysteries in Space Science Full Nature Documentary HD National Geographic Explorer Unexplained Mysteries in Space Science Full Nature Documentary HD National G...
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