{"id":350940,"date":"2025-09-25T08:48:58","date_gmt":"2025-09-25T11:48:58","guid":{"rendered":"https:\/\/fdr.com.br\/?p=350940"},"modified":"2025-09-25T08:48:58","modified_gmt":"2025-09-25T11:48:58","slug":"adeus-a-rotaria-novo-modelo-promete-resolver-um-grande-problema","status":"publish","type":"post","link":"https:\/\/fdr.com.br\/tendencias\/adeus-a-rotaria-novo-modelo-promete-resolver-um-grande-problema\/","title":{"rendered":"Adeus \u00e0 rotat\u00f3ria? Novo modelo promete resolver um GRANDE problema"},"content":{"rendered":"<p data-start=\"499\" data-end=\"740\">As rotat\u00f3rias foram, por muito tempo, vistas como a solu\u00e7\u00e3o ideal para organizar o tr\u00e1fego. Por\u00e9m, nos Estados Unidos, cresce a ado\u00e7\u00e3o de um novo modelo: o\u00a0<strong data-start=\"655\" data-end=\"692\">RCUT (Restricted Crossing U-Turn)<\/strong>, ou <em data-start=\"712\" data-end=\"725\">superstreet<\/em> e at\u00e9 <em data-start=\"729\" data-end=\"737\">J-turn<\/em>.<\/p>\n<div><script src=\"https:\/\/geo.dailymotion.com\/player\/x15cca.js\" data-video=\"x9qv8cq\" data-params=\"mute=true\"><\/script><\/div>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"VideoObject\",\"name\":\"Estudantes da rede p\u00fablica constroem KARTS do ZERO\",\"description\":\"Estudantes do ensino m\u00e9dio t\u00e9cnico constru\u00edram karts do ZERO e disputaram um campeonato hist\u00f3rico, em Sergipe. O projeto IFS Kart transformou teoria em pr\u00e1tica e mostrou que a educa\u00e7\u00e3o vai muito al\u00e9m das salas de aula!\",\"thumbnailUrl\":\"https:\/\/s2.dmcdn.net\/v\/Z85eA1epVixXrdhlO\/x120\",\"uploadDate\":\"2025-09-19T21:36:39-03:00\",\"duration\":\"PT192S\",\"embedUrl\":\"https:\/\/geo.dailymotion.com\/player.html?video=x9qv8cq\"}<\/script><\/p>\n<p data-start=\"742\" data-end=\"1013\">Esse formato muda a l\u00f3gica das interse\u00e7\u00f5es, pois, ve\u00edculos que v\u00eam da via secund\u00e1ria n\u00e3o podem cruzar diretamente ou virar \u00e0 esquerda.<\/p>\n<p data-start=\"742\" data-end=\"1013\">Eles precisam entrar \u00e0 direita na via principal, seguir at\u00e9 um ponto de retorno (U-turn) no canteiro central e s\u00f3 ent\u00e3o completar a manobra.<\/p>\n<p data-start=\"1015\" data-end=\"1139\">Dessa forma, o resultado \u00e9 simples: menos pontos de conflito entre carros que seguem em linha reta e os que cruzam ou mudam de dire\u00e7\u00e3o.<\/p>\n<figure id=\"attachment_350943\" aria-describedby=\"caption-attachment-350943\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-350943\" src=\"https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/2-3.jpg\" alt=\"Rotat\u00f3ria RCUT (Ilustra\u00e7\u00e3o)\" width=\"1200\" height=\"800\" srcset=\"https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/2-3.jpg 1200w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/2-3-300x200.jpg 300w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/2-3-1024x683.jpg 1024w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/2-3-768x512.jpg 768w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/2-3-750x500.jpg 750w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/2-3-1140x760.jpg 1140w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-350943\" class=\"wp-caption-text\">Rotat\u00f3ria RCUT \u2500 Imagem: Reprodu\u00e7\u00e3o<\/figcaption><\/figure>\n<h2 data-start=\"1146\" data-end=\"1185\">Quais s\u00e3o as vantagens do RCUT?<\/h2>\n<p data-start=\"1186\" data-end=\"1435\">Estudos da <strong data-start=\"1197\" data-end=\"1238\">Federal Highway Administration (FHWA)<\/strong> mostram que o RCUT pode reduzir em mais de <strong data-start=\"1282\" data-end=\"1309\">50% os <span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/fdr.com.br\/2025\/09\/22\/11-carros-eletricos-caem-em-um-acidente-no-interior-de-sao-paulo\/\">acidentes graves<\/a><a style=\"color: #000000;\" href=\"https:\/\/fdr.com.br\/2025\/09\/22\/11-carros-eletricos-caem-em-um-acidente-no-interior-de-sao-paulo\/\"> em rodovias<\/a><\/span><\/strong>.<\/p>\n<p data-start=\"1186\" data-end=\"1435\">Em estados como Kentucky e Nebraska, por exemplo, houve o registro de quedas de at\u00e9 82% nos ferimentos ap\u00f3s a implanta\u00e7\u00e3o.<\/p>\n<p data-start=\"1437\" data-end=\"1472\">Entre os benef\u00edcios, \u00e9 poss\u00edvel destacar:<\/p>\n<ul>\n<li data-start=\"1476\" data-end=\"1540\"><strong data-start=\"1476\" data-end=\"1495\">Seguran\u00e7a maior<\/strong>: elimina os perigosos cruzamentos diretos.<\/li>\n<li data-start=\"1543\" data-end=\"1615\"><strong data-start=\"1543\" data-end=\"1564\">Fluxo mais r\u00e1pido<\/strong>: menos fases de sem\u00e1foro, menor tempo de espera.<\/li>\n<li data-start=\"1618\" data-end=\"1689\"><strong data-start=\"1618\" data-end=\"1636\">Custo reduzido<\/strong>: exige menos obras pesadas que viadutos ou t\u00faneis.<\/li>\n<li data-start=\"1692\" data-end=\"1755\"><strong data-start=\"1692\" data-end=\"1709\">Flexibilidade<\/strong>: pode ser usado em \u00e1reas urbanas ou rurais.<\/li>\n<\/ul>\n<p data-start=\"1757\" data-end=\"2221\"><style>@media (min-width: 992px) {\n    .recomendadorV2Area1 {\n        width: 280px;\n    }\n    .recomendadorV2Area2 {\n        padding: 0px 20px;\n        width: calc(100% - 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Afial, motoristas precisam percorrer dist\u00e2ncias maiores para completar manobras, o que pode causar estranhamento no in\u00edcio.<\/p>\n<p data-start=\"2256\" data-end=\"2508\">Al\u00e9m disso, se a via lateral tiver muito tr\u00e1fego, o retorno pode gerar congestionamento.<\/p>\n<p data-start=\"2510\" data-end=\"2665\">Outro ponto cr\u00edtico \u00e9 a necessidade de sinaliza\u00e7\u00e3o clara. Sem placas e marca\u00e7\u00f5es bem vis\u00edveis, <span style=\"color: #000000;\"><strong><a style=\"color: #000000;\" href=\"https:\/\/fdr.com.br\/2025\/09\/22\/suspensao-da-cnh-vai-atingir-100-motoristas-em-um-unico-estado-veja-a-lista\/\">motoristas desavisados podem se confundir<\/a><\/strong><\/span> e cometer erros.<\/p>\n<figure id=\"attachment_350942\" aria-describedby=\"caption-attachment-350942\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-350942\" src=\"https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/1-3.jpg\" alt=\"Rotat\u00f3ria RCUT vista de cima\" width=\"1200\" height=\"800\" srcset=\"https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/1-3.jpg 1200w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/1-3-300x200.jpg 300w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/1-3-1024x683.jpg 1024w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/1-3-768x512.jpg 768w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/1-3-750x500.jpg 750w, https:\/\/fdr.com.br\/tendencias\/wp-content\/uploads\/2025\/09\/1-3-1140x760.jpg 1140w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-350942\" class=\"wp-caption-text\">Rotat\u00f3ria RCUT \u2500 Imagem: Reprodu\u00e7\u00e3o<\/figcaption><\/figure>\n<h2 data-start=\"2672\" data-end=\"2701\">\u00c9 realmente o fim das rotat\u00f3rias?<\/h2>\n<p data-start=\"2702\" data-end=\"2931\">N\u00e3o totalmente. <strong>As rotat\u00f3rias ainda s\u00e3o \u00fateis<\/strong> em cen\u00e1rios urbanos com baixo ou m\u00e9dio fluxo. J\u00e1 o RCUT tende a ser mais eficiente em <strong data-start=\"2834\" data-end=\"2862\">rodovias de alto tr\u00e1fego<\/strong>, onde o objetivo \u00e9 reduzir acidentes <span style=\"color: #000000;\"><strong><a style=\"color: #000000;\" href=\"https:\/\/fdr.com.br\/2025\/09\/15\/fiol-ferrovia-de-integracao-oesteleste-promete-transformar-a-logistica-do-brasil\/\">sem recorrer a grandes obras<\/a><\/strong><\/span>.<\/p>\n<p data-start=\"2933\" data-end=\"3065\">Nos EUA, a expans\u00e3o, de fato, \u00e9 clara \u2014 e especialistas avaliam que, diante dos bons resultados, o modelo pode ser testado em outros pa\u00edses.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As rotat\u00f3rias foram, por muito tempo, vistas como a solu\u00e7\u00e3o ideal para organizar o tr\u00e1fego. Por\u00e9m, nos Estados Unidos, cresce a ado\u00e7\u00e3o de um novo modelo: o\u00a0RCUT (Restricted Crossing U-Turn), ou superstreet e at\u00e9 J-turn. Esse formato muda a l\u00f3gica das interse\u00e7\u00f5es, pois, ve\u00edculos que v\u00eam da via secund\u00e1ria n\u00e3o podem cruzar diretamente ou virar [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":350942,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_social_meta":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-350940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-geral"],"_links":{"self":[{"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/posts\/350940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/comments?post=350940"}],"version-history":[{"count":0,"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/posts\/350940\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/media\/350942"}],"wp:attachment":[{"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/media?parent=350940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/categories?post=350940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fdr.com.br\/tendencias\/wp-json\/wp\/v2\/tags?post=350940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}