{"id":3782,"date":"2021-01-22T09:09:32","date_gmt":"2021-01-22T09:09:32","guid":{"rendered":"http:\/\/sisrail.sisgeo.com\/?page_id=3782"},"modified":"2026-02-06T16:29:56","modified_gmt":"2026-02-06T15:29:56","slug":"railway-monitoring-instruments-and-web-services","status":"publish","type":"page","link":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/","title":{"rendered":"Products"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6twj6u-bb8806be24d525653308caa21b9702ae\">\n#top .av-special-heading.av-6twj6u-bb8806be24d525653308caa21b9702ae{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-6twj6u-bb8806be24d525653308caa21b9702ae .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-6twj6u-bb8806be24d525653308caa21b9702ae .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-6twj6u-bb8806be24d525653308caa21b9702ae av-special-heading-h1  avia-builder-el-0  el_before_av_layout_row  avia-builder-el-no-sibling '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Railway monitoring instruments and dedicated services<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-8s8ok8-9a4650e946a8f3ae8f384f86e77ede62 entry-content-wrapper main_color av-border-cells av-flex-cells  avia-builder-el-1  el_after_av_heading  el_before_av_heading  grid-row-not-first  container_wrap sidebar_right'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7q0niw-c49453a8fac13e296c1eaa4fb618936b\">\n.flex_cell.av-7q0niw-c49453a8fac13e296c1eaa4fb618936b{\nvertical-align:top;\n}\n.responsive #top #wrap_all .flex_cell.av-7q0niw-c49453a8fac13e296c1eaa4fb618936b{\npadding:30px 30px 0px 30px !important;\n}\n<\/style>\n<div class='flex_cell av-7q0niw-c49453a8fac13e296c1eaa4fb618936b av-gridrow-cell av_one_half no_margin  avia-builder-el-2  el_before_av_cell_one_half  avia-builder-el-first '  ><div class='flex_cell_inner'><p><section  class='av_textblock_section av-kkh2lpuw-fe16512f773e59fadf46d1104a2b1ab2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><a href=\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/flx-rail-railway-swing-monitoring-start-by-vibe\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8372\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg\" alt=\"\" width=\"300\" height=\"189\" \/><\/a><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kq6fous7-0142d1c3abcbbc5912faf71fc74d19cb\">\n#top .av-special-heading.av-kq6fous7-0142d1c3abcbbc5912faf71fc74d19cb{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-kq6fous7-0142d1c3abcbbc5912faf71fc74d19cb .av-special-heading-tag .heading-char{\nfont-size:25px;\ncolor:#00859c;\npadding-bottom:10px;\n}\n.av-special-heading.av-kq6fous7-0142d1c3abcbbc5912faf71fc74d19cb .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-kq6fous7-0142d1c3abcbbc5912faf71fc74d19cb av-special-heading-h4 custom-color-heading blockquote elegant-quote elegant-centered  avia-builder-el-4  el_after_av_textblock  el_before_av_textblock  av-icon'><h4 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class='heading-char avia-font-awesome' aria-hidden='true' data-av_icon='\uf32b' data-av_iconfont='awesome'><\/span><span class=\"heading-wrap\">FLX-RAIL\u00ae<\/span><\/h4><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kktsj4wr-465939454caa26b66672fef71faabfc0\">\n#top .av_textblock_section.av-kktsj4wr-465939454caa26b66672fef71faabfc0 .avia_textblock{\nfont-size:16px;\ncolor:#00859c;\n}\n<\/style>\n<section  class='av_textblock_section av-kktsj4wr-465939454caa26b66672fef71faabfc0 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">Rail swing monitoring<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kkgyveck-86e70220930e20bdbc6b2d91ec4b5a70\">\n#top .hr.hr-invisible.av-kkgyveck-86e70220930e20bdbc6b2d91ec4b5a70{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-kkgyveck-86e70220930e20bdbc6b2d91ec4b5a70 hr-invisible  avia-builder-el-6  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-2ziyqg-5507c962271a2813fdcb0bd9a063a9fd-wrap avia-button-center  avia-builder-el-7  el_after_av_hr  avia-builder-el-last '>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ziyqg-5507c962271a2813fdcb0bd9a063a9fd\">\n#top #wrap_all .avia-button.av-2ziyqg-5507c962271a2813fdcb0bd9a063a9fd:hover{\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/flx-rail-railway-swing-monitoring-start-by-vibe\/'  class='avia-button av-2ziyqg-5507c962271a2813fdcb0bd9a063a9fd av-link-btn avia-icon_select-yes-right-icon avia-size-small avia-position-center avia-color-theme-color-highlight avia-font-color-theme-color'   aria-label=\"See more\"><span class='avia_iconbox_title' >See more<\/span><span class='avia_button_icon avia_button_icon_right' aria-hidden='true' data-av_icon='\ue88d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_button_background avia-button avia-color-theme-color-highlight' ><\/span><\/a><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-4vi0vc-170685fc4034c57333cd8a56a3e1356d av-gridrow-cell av_one_half no_margin  avia-builder-el-8  el_after_av_cell_one_half  avia-builder-el-last '  ><div class='flex_cell_inner'><p><section  class='av_textblock_section av-kkh2lpuw-19-223a4e6f2487f86f1bc3ce4b7c41473f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><a href=\"https:\/\/sisrail.sisgeo.com\/en\/products\/rds-railway-deformation-system\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4085 size-medium\" title=\"RDS-T Transversal RDS for rail cant or twist monitoring\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/1_RDS_railway_monitoring_system_sisgeorail_transverse-300x189.jpg\" alt=\"RDS_railway_monitoring_system_sisgeorail_transverse\" width=\"300\" height=\"189\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/1_RDS_railway_monitoring_system_sisgeorail_transverse-300x189.jpg 300w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/1_RDS_railway_monitoring_system_sisgeorail_transverse-1030x650.jpg 1030w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/1_RDS_railway_monitoring_system_sisgeorail_transverse-768x484.jpg 768w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/1_RDS_railway_monitoring_system_sisgeorail_transverse-705x445.jpg 705w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/1_RDS_railway_monitoring_system_sisgeorail_transverse.jpg 1300w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kugt2-c59fcceb97716cd3b5067459ae4570af\">\n#top .av-special-heading.av-kugt2-c59fcceb97716cd3b5067459ae4570af{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-kugt2-c59fcceb97716cd3b5067459ae4570af .av-special-heading-tag .heading-char{\nfont-size:25px;\ncolor:#00859c;\npadding-bottom:10px;\n}\n.av-special-heading.av-kugt2-c59fcceb97716cd3b5067459ae4570af .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-kugt2-c59fcceb97716cd3b5067459ae4570af av-special-heading-h4 custom-color-heading blockquote elegant-quote elegant-centered  avia-builder-el-10  el_after_av_textblock  el_before_av_textblock  av-icon'><h4 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class='heading-char avia-font-awesome' aria-hidden='true' data-av_icon='\uf32b' data-av_iconfont='awesome'><\/span><span class=\"heading-wrap\">RDS<\/span><\/h4><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kktsj4wr-18-be732671b3cf36374affe8385d138559\">\n#top .av_textblock_section.av-kktsj4wr-18-be732671b3cf36374affe8385d138559 .avia_textblock{\nfont-size:16px;\ncolor:#00859c;\n}\n<\/style>\n<section  class='av_textblock_section av-kktsj4wr-18-be732671b3cf36374affe8385d138559 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">Railway Deformation System<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kkgyveck-17-b8d22cb7b8eac00c25b43720c0c661b7\">\n#top .hr.hr-invisible.av-kkgyveck-17-b8d22cb7b8eac00c25b43720c0c661b7{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-kkgyveck-17-b8d22cb7b8eac00c25b43720c0c661b7 hr-invisible  avia-builder-el-12  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-2ziyqg-16-94e85cd986bfec6b2fb16b76fb3bc3c6-wrap avia-button-center  avia-builder-el-13  el_after_av_hr  avia-builder-el-last '>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ziyqg-16-94e85cd986bfec6b2fb16b76fb3bc3c6\">\n#top #wrap_all .avia-button.av-2ziyqg-16-94e85cd986bfec6b2fb16b76fb3bc3c6:hover{\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/rds-railway-deformation-system\/'  class='avia-button av-2ziyqg-16-94e85cd986bfec6b2fb16b76fb3bc3c6 av-link-btn avia-icon_select-yes-right-icon avia-size-small avia-position-center avia-color-theme-color-highlight avia-font-color-theme-color'   aria-label=\"See more\"><span class='avia_iconbox_title' >See more<\/span><span class='avia_button_icon avia_button_icon_right' aria-hidden='true' data-av_icon='\ue88d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_button_background avia-button avia-color-theme-color-highlight' ><\/span><\/a><\/div><\/p>\n<\/div><\/div><\/div><div id='after_grid_row_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-3782'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3amhhi-6f41cc90b87e764f1f63fc8f6da31094\">\n#top .av-special-heading.av-3amhhi-6f41cc90b87e764f1f63fc8f6da31094{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3amhhi-6f41cc90b87e764f1f63fc8f6da31094 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3amhhi-6f41cc90b87e764f1f63fc8f6da31094 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3amhhi-6f41cc90b87e764f1f63fc8f6da31094 av-special-heading-h2 blockquote modern-quote  avia-builder-el-14  el_after_av_layout_row  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Instrumentation General Layout*<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p>\n<section  class='av_textblock_section av-klme9af3-108e84102f18be29aed14f4ebbd5d8cb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6731 size-large\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/instrumentation_general_layout-1030x793.jpg\" alt=\"\" width=\"1030\" height=\"793\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/instrumentation_general_layout-1030x793.jpg 1030w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/instrumentation_general_layout-300x231.jpg 300w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/instrumentation_general_layout-768x591.jpg 768w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/instrumentation_general_layout-1536x1182.jpg 1536w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/instrumentation_general_layout-2048x1576.jpg 2048w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/instrumentation_general_layout-1500x1154.jpg 1500w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/instrumentation_general_layout-705x543.jpg 705w\" sizes=\"auto, (max-width: 1030px) 100vw, 1030px\" \/>*Non-exhaustive example for illustrative purpose only<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-i10a12-a229521478ddf9d24fcdb852f2c18344\">\n.flex_column.av-i10a12-a229521478ddf9d24fcdb852f2c18344{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-i10a12-a229521478ddf9d24fcdb852f2c18344 av_one_fifth  avia-builder-el-16  el_after_av_textblock  el_before_av_one_fifth  first flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-9b7b5a50d6c4540960bea3a35a11d19e  avia-builder-el-17  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/flx-rail-railway-swing-monitoring-start-by-vibe\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6205 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/1_flx-rail-swing-monitoring-Start-By-Vibe-2.jpg\" alt=\"\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/1_flx-rail-swing-monitoring-Start-By-Vibe-2.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/1_flx-rail-swing-monitoring-Start-By-Vibe-2-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/flx-rail-railway-swing-monitoring-start-by-vibe\/\" target=\"_blank\" rel=\"noopener\">FLX-RAIL \u2013 RAIL SWING MONITORING<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-gifopy-cbf3225e56491c5ddfaedaa19bf87f4e\">\n.flex_column.av-gifopy-cbf3225e56491c5ddfaedaa19bf87f4e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-gifopy-cbf3225e56491c5ddfaedaa19bf87f4e av_one_fifth  avia-builder-el-18  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-11-000ec341573dbd036938c0c239e13a67  avia-builder-el-19  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/sisrail.sisgeo.com\/en\/products\/rds-railway-deformation-system\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6209 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/2_rds_trasversal.jpg\" alt=\"\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/2_rds_trasversal.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/2_rds_trasversal-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/sisrail.sisgeo.com\/en\/products\/rds-railway-deformation-system\/\" target=\"_blank\" rel=\"noopener\">RDS-T: TRANSVERSE RDS GAUGE<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-e6a2d2-2a52a75b3158659884d796cdbb1cf136\">\n.flex_column.av-e6a2d2-2a52a75b3158659884d796cdbb1cf136{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-e6a2d2-2a52a75b3158659884d796cdbb1cf136 av_one_fifth  avia-builder-el-20  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-10-336fdcb5a1a2313eaacc873b5c70d9be  avia-builder-el-21  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/sisrail.sisgeo.com\/en\/products\/rds-railway-deformation-system\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6212 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/3_rds_longitudinal.jpg\" alt=\"rds_longitudinal_gauge\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/3_rds_longitudinal.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/3_rds_longitudinal-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/sisrail.sisgeo.com\/en\/products\/rds-railway-deformation-system\/\" target=\"_blank\" rel=\"noopener\">RDS-L: LONGITUDINAL RDS GAUGE<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cvo94m-6fb8bbb0e16b28db6f82ae6720b239c2\">\n.flex_column.av-cvo94m-6fb8bbb0e16b28db6f82ae6720b239c2{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-cvo94m-6fb8bbb0e16b28db6f82ae6720b239c2 av_one_fifth  avia-builder-el-22  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-9-ce4fc2c1b7ce44c1da1ce4b3cdbf4045  avia-builder-el-23  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/extensometers\/item\/mpbx-multipoint-borehole-extensometers.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6215 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/4_Multipoint_borehole_extensometer.jpg\" alt=\"\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/4_Multipoint_borehole_extensometer.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/4_Multipoint_borehole_extensometer-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/extensometers\/item\/mpbx-multipoint-borehole-extensometers.html\" target=\"_blank\" rel=\"noopener\">MPBX &#8211; MULTIPOINT BOREHOLE EXTENSOMETERS<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bakkhy-288a9d22b86fe23178028646ce2051be\">\n.flex_column.av-bakkhy-288a9d22b86fe23178028646ce2051be{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-bakkhy-288a9d22b86fe23178028646ce2051be av_one_fifth  avia-builder-el-24  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-8-4a4cbe54d9c856822cd6ccffdaa51b8d  avia-builder-el-25  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/inclinometers-and-tiltmeters\/item\/bh-profile-inclinometers.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6219 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/5_bh_profile_in_place_inclinometers.jpg\" alt=\"BH-Profile_in-place_inclinometers\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/5_bh_profile_in_place_inclinometers.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/5_bh_profile_in_place_inclinometers-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/inclinometers-and-tiltmeters\/item\/bh-profile-inclinometers.html\" target=\"_blank\" rel=\"noopener\">BH-PROFILE IN-PLACE INCLINOMETERS<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-92fu6u-d9ebba2ae3994d039b437c0095f9b2dd\">\n.flex_column.av-92fu6u-d9ebba2ae3994d039b437c0095f9b2dd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-92fu6u-d9ebba2ae3994d039b437c0095f9b2dd av_one_fifth  avia-builder-el-26  el_after_av_one_fifth  el_before_av_one_fifth  first flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-7-32801f750eca9ea9718f3cbf42c0afa5  avia-builder-el-27  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/piezometers\/item\/vibrating-wire-piezometers.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6223 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/6_vibrating_wire_piezometers.jpg\" alt=\"\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/6_vibrating_wire_piezometers.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/6_vibrating_wire_piezometers-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/piezometers\/item\/vibrating-wire-piezometers.html\" target=\"_blank\" rel=\"noopener\">VIBRATING WIRE PIEZOMETERS<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6yrfhi-cec0ffd121466a58e49348e987fd229c\">\n.flex_column.av-6yrfhi-cec0ffd121466a58e49348e987fd229c{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6yrfhi-cec0ffd121466a58e49348e987fd229c av_one_fifth  avia-builder-el-28  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-6-54e68ab7c752979becfdfb8eef6e5949  avia-builder-el-29  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/extensometers\/item\/dex-and-dex-s-3d-extensometer.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6229 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/7_dex_dex-s-3d-extensometer.jpg\" alt=\"\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/7_dex_dex-s-3d-extensometer.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/7_dex_dex-s-3d-extensometer-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/extensometers\/item\/dex-and-dex-s-3d-extensometer.html\" target=\"_blank\" rel=\"noopener\">DEX AND DEX-S 3D EXTENSOMETER<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jhljq-a4f6870ae1688a47b1a731367908ddb4\">\n.flex_column.av-jhljq-a4f6870ae1688a47b1a731367908ddb4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-jhljq-a4f6870ae1688a47b1a731367908ddb4 av_one_fifth  avia-builder-el-30  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-5-be42dbd3b1dc7206e89cec28f629488b  avia-builder-el-31  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/settlement-gauges\/item\/h-level-settlement-monitoring-system.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6232 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/8_H-level_settlement_gauge_system.jpg\" alt=\"\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/8_H-level_settlement_gauge_system.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/8_H-level_settlement_gauge_system-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/settlement-gauges\/item\/h-level-settlement-monitoring-system.html\" target=\"_blank\" rel=\"noopener\">H-LEVEL &#8211; LIQUID LEVEL SYSTEMS<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3m62wm-ea3bebecd76ee796abd21e9310d78a56\">\n.flex_column.av-3m62wm-ea3bebecd76ee796abd21e9310d78a56{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3m62wm-ea3bebecd76ee796abd21e9310d78a56 av_one_fifth  avia-builder-el-32  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-4-6052fc53303b78811ba496b8ae927922  avia-builder-el-33  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/inclinometers-and-tiltmeters\/item\/d-tiltmeter-digital-mems-tiltmeters.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6235 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/9_digital_tiltmeter.jpg\" alt=\"\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/9_digital_tiltmeter.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/9_digital_tiltmeter-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/inclinometers-and-tiltmeters\/item\/d-tiltmeter-digital-mems-tiltmeters.html\" target=\"_blank\" rel=\"noopener\">D-TILTMETER &#8211; DIGITAL MEMS TILTMETERS<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3az4qe-af39fb45425e21fecedc6560963e4358\">\n.flex_column.av-3az4qe-af39fb45425e21fecedc6560963e4358{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3az4qe-af39fb45425e21fecedc6560963e4358 av_one_fifth  avia-builder-el-34  el_after_av_one_fifth  el_before_av_hr  flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-klb29e6s-3-5d9d9c2b9a12ac950633a26b9c968811  avia-builder-el-35  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue875' data-av_iconfont='entypo-fontello'><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/crackmeters-and-jointmeters\/item\/crackmeters-and-jointmeters.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6238 size-full\" src=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/10_crackmeter.jpg\" alt=\"\" width=\"80\" height=\"80\" srcset=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/10_crackmeter.jpg 80w, https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/02\/10_crackmeter-36x36.jpg 36w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.sisgeo.com\/products\/crackmeters-and-jointmeters\/item\/crackmeters-and-jointmeters.html\" target=\"_blank\" rel=\"noopener\">CRACKMETERS<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kls3klno-ea2b23a449e2372cdbf32959df8fdf6d\">\n#top .hr.hr-invisible.av-kls3klno-ea2b23a449e2372cdbf32959df8fdf6d{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-kls3klno-ea2b23a449e2372cdbf32959df8fdf6d hr-invisible  avia-builder-el-36  el_after_av_one_fifth  el_before_av_iconlist '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kki6k0q2-b7fc9acc4ef6db03891e9cf150291573\">\n#top .avia-icon-list-container.av-kki6k0q2-b7fc9acc4ef6db03891e9cf150291573 .iconlist_icon{\ncolor:#00859c;\n}\n<\/style>\n<div  class='avia-icon-list-container av-kki6k0q2-b7fc9acc4ef6db03891e9cf150291573  avia-builder-el-37  el_after_av_hr  avia-builder-el-last '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-kki6k0q2-b7fc9acc4ef6db03891e9cf150291573 avia-iconlist-animate'>\n<li><a href='https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/sisgeo_rail_instrumentation_general_layout.pdf' title='Download the instrumentation general layout'  target=\"_blank\"  rel=\"noopener noreferrer\" class='iconlist_icon av-25ysl2-c2953dfffb9c6f72942c4eb170a3e1cb avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue84c' data-av_iconfont='entypo-fontello'><\/span><\/a><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: &lt;a href=&#039;https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/sisgeo_rail_instrumentation_general_layout.pdf&#039; title=&#039;Download the instrumentation general layout&#039; target=&quot;_blank&quot;  rel=&quot;noopener noreferrer&quot;&gt;Download the instrumentation general layout&lt;\/a&gt;\"><h4 class='av_iconlist_title iconlist_title_small  '  itemprop=\"headline\" ><a href='https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/03\/sisgeo_rail_instrumentation_general_layout.pdf' title='Download the instrumentation general layout' target=\"_blank\"  rel=\"noopener noreferrer\">Download the instrumentation general layout<\/a><\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3782","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Railway monitoring instruments and services - Sisgeo Rail<\/title>\n<meta name=\"description\" content=\"Discover our innovative railway monitoring instruments such as FLX-Rail\u00ae for track vertical swing monitoring and loaded track twist.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Railway monitoring instruments and services - Sisgeo Rail\" \/>\n<meta property=\"og:description\" content=\"Discover our innovative railway monitoring instruments such as FLX-Rail\u00ae for track vertical swing monitoring and loaded track twist.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/\" \/>\n<meta property=\"og:site_name\" content=\"Sisgeo Rail\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-06T15:29:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"300\" \/>\n\t<meta property=\"og:image:height\" content=\"189\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/\",\"url\":\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/\",\"name\":\"Railway monitoring instruments and services - Sisgeo Rail\",\"isPartOf\":{\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg\",\"datePublished\":\"2021-01-22T09:09:32+00:00\",\"dateModified\":\"2026-02-06T15:29:56+00:00\",\"description\":\"Discover our innovative railway monitoring instruments such as FLX-Rail\u00ae for track vertical swing monitoring and loaded track twist.\",\"breadcrumb\":{\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#primaryimage\",\"url\":\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg\",\"contentUrl\":\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/sisrail.sisgeo.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/#website\",\"url\":\"https:\/\/sisrail.sisgeo.com\/en\/\",\"name\":\"Sisgeo Rail\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sisrail.sisgeo.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/#organization\",\"name\":\"Sisrail\",\"url\":\"https:\/\/sisrail.sisgeo.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/Sis-rail-logo-footer.png\",\"contentUrl\":\"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/Sis-rail-logo-footer.png\",\"width\":100,\"height\":62,\"caption\":\"Sisrail\"},\"image\":{\"@id\":\"https:\/\/sisrail.sisgeo.com\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Railway monitoring instruments and services - Sisgeo Rail","description":"Discover our innovative railway monitoring instruments such as FLX-Rail\u00ae for track vertical swing monitoring and loaded track twist.","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:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/","og_locale":"en_US","og_type":"article","og_title":"Railway monitoring instruments and services - Sisgeo Rail","og_description":"Discover our innovative railway monitoring instruments such as FLX-Rail\u00ae for track vertical swing monitoring and loaded track twist.","og_url":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/","og_site_name":"Sisgeo Rail","article_modified_time":"2026-02-06T15:29:56+00:00","og_image":[{"width":300,"height":189,"url":"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/","url":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/","name":"Railway monitoring instruments and services - Sisgeo Rail","isPartOf":{"@id":"https:\/\/sisrail.sisgeo.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#primaryimage"},"image":{"@id":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#primaryimage"},"thumbnailUrl":"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg","datePublished":"2021-01-22T09:09:32+00:00","dateModified":"2026-02-06T15:29:56+00:00","description":"Discover our innovative railway monitoring instruments such as FLX-Rail\u00ae for track vertical swing monitoring and loaded track twist.","breadcrumb":{"@id":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#primaryimage","url":"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg","contentUrl":"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2023\/07\/0_flx-rail-swing-monitoring-Start-By-Vibe_products-1.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/sisrail.sisgeo.com\/en\/railway-monitoring-instruments-and-web-services\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sisrail.sisgeo.com\/en\/"},{"@type":"ListItem","position":2,"name":"Products"}]},{"@type":"WebSite","@id":"https:\/\/sisrail.sisgeo.com\/en\/#website","url":"https:\/\/sisrail.sisgeo.com\/en\/","name":"Sisgeo Rail","description":"","publisher":{"@id":"https:\/\/sisrail.sisgeo.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sisrail.sisgeo.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/sisrail.sisgeo.com\/en\/#organization","name":"Sisrail","url":"https:\/\/sisrail.sisgeo.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sisrail.sisgeo.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/Sis-rail-logo-footer.png","contentUrl":"https:\/\/sisrail.sisgeo.com\/wp-content\/uploads\/2021\/01\/Sis-rail-logo-footer.png","width":100,"height":62,"caption":"Sisrail"},"image":{"@id":"https:\/\/sisrail.sisgeo.com\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/sisrail.sisgeo.com\/en\/wp-json\/wp\/v2\/pages\/3782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisrail.sisgeo.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisrail.sisgeo.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisrail.sisgeo.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sisrail.sisgeo.com\/en\/wp-json\/wp\/v2\/comments?post=3782"}],"version-history":[{"count":59,"href":"https:\/\/sisrail.sisgeo.com\/en\/wp-json\/wp\/v2\/pages\/3782\/revisions"}],"predecessor-version":[{"id":9375,"href":"https:\/\/sisrail.sisgeo.com\/en\/wp-json\/wp\/v2\/pages\/3782\/revisions\/9375"}],"wp:attachment":[{"href":"https:\/\/sisrail.sisgeo.com\/en\/wp-json\/wp\/v2\/media?parent=3782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}