{"id":3285,"date":"2026-02-07T08:19:11","date_gmt":"2026-02-07T08:19:11","guid":{"rendered":"https:\/\/www.railgrindingwheel.com\/?p=3285"},"modified":"2026-03-08T04:56:32","modified_gmt":"2026-03-08T04:56:32","slug":"processus-de-pose-de-voies-ferrees","status":"publish","type":"post","link":"https:\/\/www.railgrindingwheel.com\/fr\/processus-de-pose-de-voies-ferrees\/","title":{"rendered":"Processus de pose de la voie ferr\u00e9e"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3285\" class=\"elementor elementor-3285\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e24271c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e24271c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0584258\" data-id=\"0584258\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d756e57 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"d756e57\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Processus de pose de la voie ferr\u00e9e<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74894f2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"74894f2\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c1de1c elementor-share-buttons--view-icon elementor-share-buttons--skin-gradient elementor-share-buttons--shape-square elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"0c1de1c\" data-element_type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_linkedin\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"\u041f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f \u0432 linkedin\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_facebook\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"\u041f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f \u0432 facebook\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_twitter\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"\u041f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f \u0432 twitter\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73e3659 elementor-widget elementor-widget-video\" data-id=\"73e3659\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=owUQGUYHSYk&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bea582 elementor-widget elementor-widget-text-editor\" data-id=\"0bea582\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"Y3BBE\" data-sfc-cp=\"\" data-hveid=\"CAIQAA\" data-complete=\"true\" data-processed=\"true\">La pose de voies ferr\u00e9es est\u00a0<mark class=\"HxTRcb\" data-complete=\"true\" data-sae=\"\">un processus d'ing\u00e9nierie lourd qui transforme un terrain brut en une art\u00e8re de transport stable et \u00e0 grande vitesse<\/mark>. La m\u00e9thode moderne s'appuie principalement sur des syst\u00e8mes massifs et automatis\u00e9s de contr\u00f4le de la qualit\u00e9.\u00a0<strong class=\"Yjhzub\" data-complete=\"true\">Pose de voies Trains<\/strong>\u00a0qui fonctionnent comme des cha\u00eenes de montage mobiles.<span class=\"uJ19be notranslate\" data-wiz-uids=\"LmGozd_f,LmGozd_g\" data-complete=\"true\"><span class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=LmGozd_e\/TKHnVd\" data-sae=\"\"><span aria-hidden=\"true\">\u00a0<\/span><\/span><\/span><\/div><div class=\"Fsg96\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\"><figure id=\"attachment_3299\" aria-describedby=\"caption-attachment-3299\" style=\"width: 1080px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-3299\" src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/02\/2\u67087\u65e51-\u5c01\u9762-scaled.jpg.webp\" alt=\"Processus de pose de la voie ferr\u00e9e\" width=\"1080\" height=\"608\" srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/02\/2\u67087\u65e51-\u5c01\u9762-scaled.jpg.webp 1080w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/02\/2\u67087\u65e51-\u5c01\u9762-300x169.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/02\/2\u67087\u65e51-\u5c01\u9762-1024x576.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/02\/2\u67087\u65e51-\u5c01\u9762-768x432.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/02\/2\u67087\u65e51-\u5c01\u9762-1536x864.jpg.webp 1536w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/02\/2\u67087\u65e51-\u5c01\u9762-18x10.jpg 18w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" data-smush-webp-fallback=\"{&quot;src&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2\\u67087\\u65e51-\\u5c01\\u9762-scaled.jpg&quot;,&quot;srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2\\u67087\\u65e51-\\u5c01\\u9762-scaled.jpg 1080w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2\\u67087\\u65e51-\\u5c01\\u9762-300x169.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2\\u67087\\u65e51-\\u5c01\\u9762-1024x576.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2\\u67087\\u65e51-\\u5c01\\u9762-768x432.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2\\u67087\\u65e51-\\u5c01\\u9762-1536x864.jpg 1536w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2\\u67087\\u65e51-\\u5c01\\u9762-18x10.jpg 18w&quot;}\" \/><figcaption id=\"caption-attachment-3299\" class=\"wp-caption-text\">Processus de pose de la voie ferr\u00e9e<\/figcaption><\/figure><\/div><div class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\">1. Pr\u00e9paration du site et couche de forme<\/div><div class=\"Y3BBE\" data-sfc-cp=\"\" data-hveid=\"CAQQAA\" data-complete=\"true\" data-processed=\"true\">Avant que le m\u00e9tal ne touche le sol, le terrain est arpent\u00e9 et nivel\u00e9.<span class=\"uJ19be notranslate\" data-wiz-uids=\"LmGozd_q,LmGozd_r\" data-complete=\"true\"><span class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=LmGozd_p\/TKHnVd\" data-sae=\"\"><span aria-hidden=\"true\">\u00a0<\/span><\/span><\/span><\/div><ul class=\"KsbFXc U6u95\" data-complete=\"true\" data-processed=\"true\"><li data-hveid=\"CAUQAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Travaux de terrassement :<\/strong>\u00a0Des remblais ou des d\u00e9blais sont cr\u00e9\u00e9s pour assurer une pente r\u00e9guli\u00e8re.<\/span><\/li><li data-hveid=\"CAUQAQ\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Couche de couverture :<\/strong>\u00a0Une couche de sable ou de poussi\u00e8re de pierre, souvent avec des\u00a0<strong class=\"Yjhzub\" data-complete=\"true\">g\u00e9otextiles<\/strong>, La couche de terre est pos\u00e9e pour emp\u00eacher la terre de se m\u00e9langer au ballast et pour assurer le drainage.<\/span><span class=\"uJ19be notranslate\" data-wiz-uids=\"LmGozd_12,LmGozd_13\" data-complete=\"true\"><span class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=LmGozd_11\/TKHnVd\" data-sae=\"\"><span aria-hidden=\"true\">\u00a0<\/span><\/span><\/span><\/li><\/ul><div class=\"Fsg96\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\">\u00a0<\/div><div class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\">2. Placement des ballasts et des traverses<\/div><ul class=\"KsbFXc U6u95\" data-complete=\"true\" data-processed=\"true\"><li data-hveid=\"CAcQAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Ballast de fond :<\/strong>\u00a0Une couche de base en pierre concass\u00e9e (ballast) est r\u00e9pandue et compact\u00e9e pour supporter le poids du train.<\/span><\/li><li data-hveid=\"CAcQAQ\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Dormeurs (ex aequo) :<\/strong>\u00a0Des traverses en b\u00e9ton ou en bois sont pos\u00e9es \u00e0 intervalles pr\u00e9cis. Dans les installations modernes, les portiques \u00e0 traverses les d\u00e9posent automatiquement sur le lit de ballast avec un espacement exact.<\/span><span class=\"uJ19be notranslate\" data-wiz-uids=\"LmGozd_1l,LmGozd_1m\" data-complete=\"true\"><span class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=LmGozd_1k\/TKHnVd\" data-sae=\"\"><span aria-hidden=\"true\">\u00a0<\/span><\/span><\/span><\/li><\/ul><div class=\"Fsg96\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\">\u00a0<\/div><div class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\">3. Installation et fixation des rails<\/div><ul class=\"KsbFXc U6u95\" data-complete=\"true\" data-processed=\"true\"><li data-hveid=\"CAoQAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Positionnement :<\/strong>\u00a0De longues cha\u00eenes de rails en acier sont tir\u00e9es vers l'avant et guid\u00e9es sur les traverses.<\/span><\/li><li data-hveid=\"CAoQAQ\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Fermeture :<\/strong>\u00a0Rails est s\u00e9curis\u00e9 \u00e0 l'aide de\u00a0<span data-sfc-cp=\"\" data-complete=\"true\"><a class=\"H23r4e\" href=\"http:\/\/www.railway-fasteners.com\/news\/how-to-build-a-railway-track.html\" target=\"_blank\" rel=\"noopener\" data-hveid=\"CAoQAg\">syst\u00e8mes de fixation des rails<\/a><\/span>\u00a0comme des pinces ou des pointes, qui maintiennent les rails \u00e0 l'\u00e9cartement (largeur) correct.<\/span><\/li><li data-hveid=\"CAoQAw\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Soudage :<\/strong>\u00a0Pour cr\u00e9er un roulement en douceur, les extr\u00e9mit\u00e9s des rails sont jointes \u00e0 l'aide de\u00a0<strong class=\"Yjhzub\" data-complete=\"true\">Soudage bout \u00e0 bout par \u00e9tincelage<\/strong>\u00a0ou\u00a0<strong class=\"Yjhzub\" data-complete=\"true\">Soudage \u00e0 la thermite<\/strong>\u00a0pour former un \u201crail soud\u00e9 en continu\u201d (CWR).<\/span><span class=\"uJ19be notranslate\" data-wiz-uids=\"LmGozd_37,LmGozd_38\" data-complete=\"true\"><span class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=LmGozd_36\/TKHnVd\" data-sae=\"\"><span aria-hidden=\"true\">\u00a0<\/span><\/span><\/span><\/li><\/ul><div class=\"Fsg96\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\">\u00a0<\/div><div class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\">4. Alignement final et stabilisation<\/div><ul class=\"KsbFXc U6u95\" data-complete=\"true\" data-processed=\"true\"><li data-hveid=\"CAwQAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Ballast sup\u00e9rieur :<\/strong>\u00a0D'autres pierres sont ajout\u00e9es pour combler les espaces entre les traverses.<\/span><\/li><li data-hveid=\"CAwQAQ\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Tassage :<\/strong>\u00a0A\u00a0<span data-sfc-cp=\"\" data-complete=\"true\"><a class=\"H23r4e\" href=\"https:\/\/indianrailways.gov.in\/railwayboard\/uploads\/codesmanual\/IRTMM-RDSO\/TMM_Ch\/TMM_Ch_2.html\" target=\"_blank\" rel=\"noopener\" data-hveid=\"CAwQAg\">machine de bourrage<\/a><\/span>\u00a0soul\u00e8ve l\u00e9g\u00e8rement la voie et fait vibrer le ballast en dessous pour le tasser, assurant ainsi une voie parfaitement plane et droite.<\/span><\/li><li data-hveid=\"CAwQAw\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\"><strong class=\"Yjhzub\" data-complete=\"true\">Stabilisation :<\/strong>\u00a0Un \u201cstabilisateur dynamique de voie\u201d simule le poids de milliers de tonnes de trafic pour stabiliser imm\u00e9diatement la voie afin qu'elle puisse \u00eatre utilis\u00e9e \u00e0 pleine vitesse plus rapidement.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e6df0d elementor-post-navigation-borders-yes elementor-widget elementor-widget-post-navigation\" data-id=\"6e6df0d\" data-element_type=\"widget\" data-widget_type=\"post-navigation.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation\">\n\t\t\t<div class=\"elementor-post-navigation__prev elementor-post-navigation__link\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation__separator-wrapper\">\n\t\t\t\t\t<div class=\"elementor-post-navigation__separator\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>La pose d'une voie ferr\u00e9e est une op\u00e9ration d'ing\u00e9nierie lourde, en plusieurs \u00e9tapes, qui transforme un sol brut en une ligne de transport en commun \u00e0 grande vitesse. Il s'agit essentiellement d'un gigantesque sandwich de terre, de roche et d'acier, align\u00e9 avec pr\u00e9cision. <\/p>","protected":false},"author":4,"featured_media":3299,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"boxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"disabled","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"disabled","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[88],"tags":[],"class_list":["post-3285","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rail Track Laying Process<\/title>\n<meta name=\"description\" content=\"Laying rail tracks is a heavy-duty engineering process that transforms raw terrain into a stable, high-speed transportation artery. 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