{"id":27380,"date":"2018-08-16T10:20:17","date_gmt":"2018-08-16T08:20:17","guid":{"rendered":"https:\/\/www.ferrovial.com\/blog\/?p=27380"},"modified":"2025-12-11T10:16:34","modified_gmt":"2025-12-11T09:16:34","slug":"europes-cantilever-bridges","status":"publish","type":"post","link":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/","title":{"rendered":"Europe\u2019s most spectacular Cantilever Bridges"},"content":{"rendered":"\r\n<p><script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"When was London\u2019s legendary Tower Bridge built?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Isaac Newton once remarked that we build too many walls and not enough bridges. He died in London in 1727, long before he could have seen the London Tower Bridge designed, let alone constructed. For us it is hard to imagine London without this famous bridge linking the Tower of London with the south bank of the Thames right in the heart of the city.\r\n\r\nBefore the Tower Bridge came into existence, London Bridge, built in 1729 (Newton didn\u2019t see this one either), was the only nearby means for pedestrians and coaches to cross the river. As the steam revolution took hold and the city expanded, the number of boats, ships and coaches multiplied, and further investment was required.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Where is Erasmusbrug, Europe\u2019s largest cantilever bridge?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Heading due east from the Thames Estuary would bring us directly to the Nieuwe Maas distributary (not to be confused with Mobility as a Service, or MaaS), the home of the Erasmusbrug, or Erasmus Bridge. This combined cable-stayed and bascule bridge is 802 metres long and features an eccentric pier that is neither symmetrical nor centred but which allows the passage of larger vessels under its 89-metre-long bascule.\r\n\r\nThe bridge does not need to be opened for all vessels, merely those transporting heavy cargo up and down the river. In the wonderful photo below we can see the Erasmusbrug in the middle, with the Koninginnebrug (white) and De Hef (green) Bridges nearer the top. The three cantilever bridges, each a different type, open sequentially for water-borne traffic entering and leaving the Rhine Estuary.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Where is Pont Jacques-Chaban-Delmas, the cantilever that elevates a motorway?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Further south, in France, we can see one of the most amazing cantilever bridges ever built. Spanning the Garona River, a 117 m section of the bridge\u2019s 575 metre length, a \u201cgirder\u201d weighing some 3500 tons, is raised vertically up four supporting towers using a pulley system that features braided steel cables.\r\n\r\nFrom the moment the operation begins until the deck is stationed at its maximum height over the heads of patient cyclists (the bridge features a bicycle lane) takes a total of 11 minutes. In the photograph you can appreciate the sun shining on the pilings of a horizontal gateway that is raised, as though it were a section of motorway, to allow the passage of vessels beneath. Quite something!\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"What about a submersible bridge?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"The town of Corinth (Greece), which we are familiar with from history class, is also home to a canal of the same name. Small though it may be, the Corinth Canal is still used today by vessels of different sizes. Over the course of the river a number of bridges are \u2018sunken\u2019, rather than raised.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Is the Vizcaya, or Portugalete Bridge a cantilever bridge?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"As we have already mentioned the Jacques-Chaban-Delmas Bridge, with its vertical movement, and the submersible bridges on the Corinth Canal, which are submerged before being raised to their original position, it would be remiss not to mention the Portugalete \u201craised\u201d bridge. While technically it is indeed \u201craised\u201d, it does not have to move vertically in order to allow the passage of vessels.\"\r\n    }\r\n  }]\r\n}\r\n<\/script><\/p>\r\n\r\n<p>Humans are <strong>social animals<\/strong>, and to such a degree that both our economy and democracy index depend on the level of development of the infrastructures that connect us. So it is normal that we should try to <strong>reduce the distances that separate us<\/strong>, whether by means of <u><a href=\"\/?p=25754\" target=\"_blank\" rel=\"noopener\">straighter itineraries, like the Romans did<\/a><\/u>, or by faster vehicles that <u><a href=\"\/?p=18491\" target=\"_blank\" rel=\"noopener\">catapult us towards new social innovations<\/a><\/u>. When two routes meet at a point (a crossroads), we invent some means by which they can interrelate without one getting in the way of the other, like level crossings, or roundabouts. But what happens when sea routes come into conflict with elevated roads, or causeways? In this case <strong>we need cantilever bridges<\/strong> that \u201copen and close\u201d the channel in question, performing much the same function as a traffic light.<\/p>\r\n<h2>When was London\u2019s legendary Tower Bridge built?<\/h2>\r\n<p>Isaac Newton once remarked that <u><a href=\"\/?p=8786\" target=\"_blank\" rel=\"noopener\">we build too many walls and not enough bridges<\/a><\/u>. He died in London in 1727, long before he could have seen <strong>the London Tower Bridge<\/strong> designed, let alone constructed. For us it is hard to imagine London without this famous bridge linking the Tower of London with the south bank of the Thames right in the heart of the city. Before the Tower Bridge came into existence, London Bridge, built in 1729 (Newton didn\u2019t see this one either), was the only nearby means for pedestrians and coaches to cross the river. As the steam revolution took hold and the city expanded, the number of boats, ships and coaches multiplied, and further investment was required. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27376\" title=\"London\u2019s Tower Bridge\" src=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145856\/mapa-esquema-puente-300x164.jpg\" alt=\"London\u2019s Tower Bridge\" width=\"655\" height=\"358\" srcset=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145856\/mapa-esquema-puente-300x164.jpg 300w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145856\/mapa-esquema-puente-768x420.jpg 768w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145856\/mapa-esquema-puente-800x437.jpg 800w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145856\/mapa-esquema-puente.jpg 972w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/> This investment came in the form of a bascule bridge, a moveable bridge <strong>capable of being raised to allow the passage of water-borne vessels<\/strong>. Every time this occurs, of course, the passage of pedestrians and other traffic is interrupted. The two lateral towers are not merely ornamental, their vertical weight preventing the bridge collapsing on itself when the massive gearing mechanism comes into operation. Each of the bascules, or leaves, weighs more than 1000 tons, though a counterweight system reduces the energy required to move them, much like a seesaw with a child on each end balancing each other out.<\/p>\r\n<h2>Where is Erasmusbrug, Europe\u2019s largest cantilever bridge?<\/h2>\r\n<p>Heading due east from the Thames Estuary would bring us directly to the Nieuwe Maas distributary (not to be confused with <u><a href=\"\/?p=26889\" target=\"_blank\" rel=\"noopener\">Mobility as a Service<\/a><\/u>, or MaaS), the home of the <strong>Erasmusbrug, or Erasmus Bridge<\/strong>. This combined cable-stayed and bascule bridge is 802 metres long and features an <em>eccentric<\/em> pier that is neither symmetrical nor centred but which allows the passage of larger vessels under its 89-metre-long bascule. The bridge does not need to be opened for all vessels, merely those transporting heavy cargo up and down the river. In the wonderful photo below we can see the Erasmusbrug in the middle, with the Koninginnebrug (white) and De Hef (green) Bridges nearer the top. The three cantilever bridges, each a different type, open sequentially for water-borne traffic entering and leaving the Rhine Estuary. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27370\" title=\"Erasmusbrug, Europe\u2019s largest cantilever bridge\" src=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145859\/puente-de-Erasmusbrug-300x200.jpg\" alt=\"Erasmusbrug, Europe\u2019s largest cantilever bridge in Rotterdam\" width=\"655\" height=\"436\" srcset=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145859\/puente-de-Erasmusbrug-300x200.jpg 300w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145859\/puente-de-Erasmusbrug-768x512.jpg 768w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145859\/puente-de-Erasmusbrug-1024x682.jpg 1024w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145859\/puente-de-Erasmusbrug-800x533.jpg 800w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145859\/puente-de-Erasmusbrug.jpg 1280w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/> The Erasmusbrug is so large and \u201clight\u201d (6800 tons) that some of the movement of the longer cables caused by the wind had to be eliminated shortly after construction had been completed as dangerous levels of stress were being transferred to the structure, which had to be <strong>reinforced using massive shock absorbers<\/strong>, much like <u><a href=\"\/?p=19774\" target=\"_blank\" rel=\"noopener\">earthquake prevention systems<\/a><\/u>.<\/p>\r\n<h2>Where is Pont Jacques-Chaban-Delmas, the cantilever that elevates a motorway?<\/h2>\r\n<p>Further south, in France, we can see <strong>one of the most amazing cantilever bridges ever built<\/strong>. Spanning the Garona River, a 117 m section of the bridge\u2019s 575 metre length, a \u201cgirder\u201d weighing some 3500 tons, is raised vertically up four supporting towers using a pulley system that features braided steel cables. From the moment the operation begins until the deck is stationed at its maximum height over the heads of patient cyclists (the bridge features a bicycle lane) takes a total of 11 minutes. In the photograph you can appreciate the sun shining on the pilings of a horizontal gateway that is raised, as though it were a section of motorway, to allow the passage of vessels beneath. Quite something! <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27374\" title=\"Jacques-Chaban-Delmas bridge France\" src=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145857\/Puente-Jacques-Chaban-Delmas-300x225.jpg\" alt=\"Jacques-Chaban-Delmas cantilever bridge France\" width=\"655\" height=\"491\" srcset=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145857\/Puente-Jacques-Chaban-Delmas-300x225.jpg 300w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145857\/Puente-Jacques-Chaban-Delmas-768x576.jpg 768w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145857\/Puente-Jacques-Chaban-Delmas-1024x768.jpg 1024w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145857\/Puente-Jacques-Chaban-Delmas-800x600.jpg 800w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145857\/Puente-Jacques-Chaban-Delmas.jpg 1280w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/> Depending on the height of the <em>air draft \u2013<\/em> the term used for vertical distance from the waterline to the highest point of a boat or ship, the submerged part being the <em>deep draft<\/em> \u2013 the deck may be raised a greater or lesser distance. Moving the deck up and down is very costly in terms of both time and energy, so <strong>knowing exactly how far it has to be raised <\/strong>leads to significant savings every year.<\/p>\r\n<h2>What about a submersible bridge?<\/h2>\r\n<p>The town of Corinth (Greece), which we are familiar with from history class, is also home to a canal of the same name. Small though it may be, <strong>the Corinth Canal<\/strong> is still used today by vessels of different sizes. Over the course of the river a number of bridges are \u2018sunken\u2019, rather than raised. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27368\" title=\"the Corinth Canal bridge\" src=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145901\/puente-canal-de-corinto-206x300.jpg\" alt=\"the Corinth Canal bridge\" width=\"655\" height=\"953\" srcset=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145901\/puente-canal-de-corinto-206x300.jpg 206w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145901\/puente-canal-de-corinto-768x1117.jpg 768w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145901\/puente-canal-de-corinto-704x1024.jpg 704w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145901\/puente-canal-de-corinto-800x1164.jpg 800w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145901\/puente-canal-de-corinto-1056x1536.jpg 1056w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145901\/puente-canal-de-corinto-1408x2048.jpg 1408w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/> In other words, the deck is submerged in order to let boats pass then raised again to its original position. The idea is not a new one, and has been used extensively in other parts of the world, including some of the locks on the Panama Canal. So, if these bridges do not impede the passage of a significant amount of water-borne or land traffic, why do we bother mentioning them? Well, because it is quite something to watch how the deck is lowered onto the bottom of the canal, which, incidentally, must be kept scrupulously, clean. In addition, these bridges <strong>avoid the problem of the height<\/strong> of the passing vessels, so they can be used by even the tallest sailboats.<\/p>\r\n<h2>Is the Vizcaya, or Portugalete Bridge a cantilever bridge?<\/h2>\r\n<p>As we have already mentioned the Jacques-Chaban-Delmas Bridge, with its vertical movement, and the submersible bridges on the Corinth Canal, which are submerged before being raised to their original position, it would be remiss not to mention the <strong>Portugalete \u201craised\u201d bridge<\/strong>. While technically it is indeed \u201craised\u201d, it does not have to move vertically in order to allow the passage of vessels. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27366\" title=\"Vizcaya, or Portugalete Bridge\" src=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145902\/transbordador-barquilla-vizcaya-300x225.jpg\" alt=\"Vizcaya, or Portugalete Bridge\" width=\"655\" height=\"491\" srcset=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145902\/transbordador-barquilla-vizcaya-300x225.jpg 300w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145902\/transbordador-barquilla-vizcaya-768x576.jpg 768w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145902\/transbordador-barquilla-vizcaya-1024x768.jpg 1024w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145902\/transbordador-barquilla-vizcaya-800x600.jpg 800w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145902\/transbordador-barquilla-vizcaya.jpg 1280w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/> Instead, this shuttle bridge <strong>ferries a <em>nacelle<\/em> from one side of the Bilbao Estuary to the other<\/strong>. Whether you choose to call it a nacelle or a shuttle, this \u201cflying castle\u201d, built in 1893 and declared a World Heritage site in 2006, can be used to ferry hundreds of people and a significant number of vehicles at any one time, as can be seen in the photograph above. The bridge is very popular with drivers and pedestrians due to the fact that the crossing, which takes just a few minutes, saves a 20-kilometre trip by road. And while river traffic is frequent, the views from the bridge are exceptional. The estuary is a meeting point for the hanging bridge and local water-borne traffic, and it is often the vessels that are obliged to navigate around the shuttle.<\/p>\r\n<h2>Where is Gateshead Millennium Bridge?<\/h2>\r\n<p>Rounding up our European tour we return to the United Kingdom, where we wish to highlight the <strong>Gateshead Millennium Bridge<\/strong> (not to be confused with the Millennium Bridge in London). The Gateshead Bridge is a pedestrian and cyclist tilt bridge that spans the River Tyne in the city of Newcastle. This one: <iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/jeYxtFa3YsQ\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe> If this bridge causes a few raised eyebrows is it probably because both the counterweight and the part of the bridge that is raised are curved in such a way that every time the bridge opens it appears to \u201cblink\u201d. The ingenious design <strong>requires very little energy to move the structure<\/strong>. In other words the deck does not have to be raised very high as the curved shape creates a \u201ctunnel\u201d through which water-borne traffic can circulate freely. Bridges connect us and bring us together, and some of them do so in the manner demonstrated in this and other European cantilever bridges.<\/p><p><em>An article by Marcos Mart\u00ednez<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Humans are social animals, and to such a degree that both our economy and democracy index depend on the level of development of the infrastructures that connect us. So it is normal that we should try to reduce the distances that separate us, whether by means of straighter itineraries, like the Romans did, or by [&hellip;]<\/p>\n","protected":false},"featured_media":27372,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"_acf_changed":false,"footnotes":""},"nivel-1":[4654],"nivel-2":[4782,4744,4705,4743,4756,5769],"nivel-3":[4847,4853],"nivel-4":[5744,5734],"nivel-5":[],"topic":[7296],"coauthors":[2413],"class_list":["post-27380","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","post_format-post-format-image","nivel-1-construction","nivel-2-bridges","nivel-2-civil-engineering","nivel-2-design-and-engineering","nivel-2-infrastructures","nivel-2-machinery","nivel-2-maintenance","nivel-3-spain","nivel-3-uk","nivel-4-basque-country","nivel-4-madrid-en","topic-construction-and-infrastructure"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Europe\u2019s most spectacular Cantilever Bridges - Ferrovial&#039;s blog<\/title>\n<meta name=\"description\" content=\"What happens when sea routes come into conflict with elevated roads, or causeways? In this case we need cantilever bridges.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Europe\u2019s most spectacular Cantilever Bridges - Ferrovial&#039;s blog\" \/>\n<meta property=\"og:description\" content=\"What happens when sea routes come into conflict with elevated roads, or causeways? In this case we need cantilever bridges.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/\" \/>\n<meta property=\"og:site_name\" content=\"Ferrovial\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ferrovial\" \/>\n<meta property=\"article:published_time\" content=\"2018-08-16T08:20:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-11T09:16:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145858\/puente-de-la-torre-londres-sol.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1224\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ferrovial_es\" \/>\n<meta name=\"twitter:site\" content=\"@ferrovial_es\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marcos Mart\u00ednez\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Europe\u2019s most spectacular Cantilever Bridges - Ferrovial's blog","description":"What happens when sea routes come into conflict with elevated roads, or causeways? In this case we need cantilever bridges.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/","og_locale":"en_US","og_type":"article","og_title":"Europe\u2019s most spectacular Cantilever Bridges - Ferrovial's blog","og_description":"What happens when sea routes come into conflict with elevated roads, or causeways? In this case we need cantilever bridges.","og_url":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/","og_site_name":"Ferrovial","article_publisher":"https:\/\/www.facebook.com\/ferrovial","article_published_time":"2018-08-16T08:20:17+00:00","article_modified_time":"2025-12-11T09:16:34+00:00","og_image":[{"width":1920,"height":1224,"url":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145858\/puente-de-la-torre-londres-sol.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_creator":"@ferrovial_es","twitter_site":"@ferrovial_es","twitter_misc":{"Written by":"Marcos Mart\u00ednez","Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/#article","isPartOf":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/"},"headline":"Europe\u2019s most spectacular Cantilever Bridges","datePublished":"2018-08-16T08:20:17+00:00","dateModified":"2025-12-11T09:16:34+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/"},"wordCount":1316,"commentCount":0,"publisher":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/#organization"},"image":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/#primaryimage"},"thumbnailUrl":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145858\/puente-de-la-torre-londres-sol.jpg","articleSection":["Construction"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/","url":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/","name":"Europe\u2019s most spectacular Cantilever Bridges - Ferrovial's blog","isPartOf":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/#primaryimage"},"image":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/#primaryimage"},"thumbnailUrl":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145858\/puente-de-la-torre-londres-sol.jpg","datePublished":"2018-08-16T08:20:17+00:00","dateModified":"2025-12-11T09:16:34+00:00","description":"What happens when sea routes come into conflict with elevated roads, or causeways? In this case we need cantilever bridges.","breadcrumb":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/#primaryimage","url":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145858\/puente-de-la-torre-londres-sol.jpg","contentUrl":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/08\/13145858\/puente-de-la-torre-londres-sol.jpg","width":1920,"height":1224,"caption":"tower bridge London"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ferrovial.com\/blog\/en\/2018\/08\/europes-cantilever-bridges\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ferrovial.com\/blog\/en\/"},{"@type":"ListItem","position":2,"name":"Europe\u2019s most spectacular Cantilever Bridges"}]},{"@type":"WebSite","@id":"https:\/\/www.ferrovial.com\/blog\/en\/#website","url":"https:\/\/www.ferrovial.com\/blog\/en\/","name":"Ferrovial","description":"Aeropuertos, autopistas, construcci\u00f3n y servicios (smart cities).","publisher":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ferrovial.com\/blog\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ferrovial.com\/blog\/en\/#organization","name":"Ferrovial S.A.","url":"https:\/\/www.ferrovial.com\/blog\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ferrovial.com\/blog\/en\/#\/schema\/logo\/image\/","url":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/03\/13150646\/logo-vector-ferrovial.jpg","contentUrl":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/03\/13150646\/logo-vector-ferrovial.jpg","width":525,"height":156,"caption":"Ferrovial S.A."},"image":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ferrovial","https:\/\/x.com\/ferrovial_es","https:\/\/www.linkedin.com\/company\/ferrovial","https:\/\/www.youtube.com\/ferrovial"]},{"@type":"Person","@id":"https:\/\/www.ferrovial.com\/blog\/en\/#\/schema\/person\/ca7a4e9cd7d5f4ee20be1e888d5f18dd","name":"Marcos Mart\u00ednez","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/54664e4745a664be5277401dbe0594413d356858e2c0a63c99ed7be4c688a8d5?s=96&d=mm&r=g7e0b705851e6b04d4040ce859b3f2862","url":"https:\/\/secure.gravatar.com\/avatar\/54664e4745a664be5277401dbe0594413d356858e2c0a63c99ed7be4c688a8d5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/54664e4745a664be5277401dbe0594413d356858e2c0a63c99ed7be4c688a8d5?s=96&d=mm&r=g","caption":"Marcos Mart\u00ednez"},"description":"Inquieto por naturaleza, me gusta tener m\u00e1s de un trabajo a la vez. He trabajado como ingeniero en telecomunicaciones y dise\u00f1o de producto orientado a eficiencia energ\u00e9tica y como redactor de contenido para varias marcas y proyectos culturales. Me interesa formar parte de proyectos con potencial y cuyo valor de cara al usuario sea relevante a nivel social, que tengan incidencia sobre el futuro que construimos para la generaci\u00f3n de nuestros nietos.","sameAs":["http:\/\/marcosmartinez.me"]}]}},"_links":{"self":[{"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/posts\/27380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/comments?post=27380"}],"version-history":[{"count":4,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/posts\/27380\/revisions"}],"predecessor-version":[{"id":53929,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/posts\/27380\/revisions\/53929"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/media\/27372"}],"wp:attachment":[{"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/media?parent=27380"}],"wp:term":[{"taxonomy":"nivel-1","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-1?post=27380"},{"taxonomy":"nivel-2","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-2?post=27380"},{"taxonomy":"nivel-3","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-3?post=27380"},{"taxonomy":"nivel-4","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-4?post=27380"},{"taxonomy":"nivel-5","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-5?post=27380"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/topic?post=27380"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/coauthors?post=27380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}