{"id":45703,"date":"2025-04-07T10:36:56","date_gmt":"2025-04-07T05:06:56","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=45703"},"modified":"2025-05-07T20:18:45","modified_gmt":"2025-05-07T14:48:45","slug":"new-pamban-rail-bridge-inaugurated-enhancing-connectivity-to-rameswaram","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/new-pamban-rail-bridge-inaugurated-enhancing-connectivity-to-rameswaram\/","title":{"rendered":"New Pamban Rail Bridge Inaugurated: Enhancing Connectivity to Rameswaram"},"content":{"rendered":"<h2>What\u2019s in Today\u2019s Article?<\/h2>\n<ul>\n<li>New Pamban Rail Bridge Latest News<\/li>\n<li>Old Pamban Bridge: A Historical Engineering Marvel<\/li>\n<li>New Pamban Bridge<\/li>\n<li>New Pamban Rail Bridge FAQs<\/li>\n<\/ul>\n<h2>New Pamban Rail Bridge Latest News<\/h2>\n<ul>\n<li>Prime Minister Narendra Modi inaugurated the new Pamban rail bridge, linking Rameswaram Island to Ramanathapuram in Tamil Nadu.\u00a0<\/li>\n<li>Built by <strong>Rail Vikas Nigam Limited<\/strong> at a cost of \u20b9531 crore, the 2.07-km bridge features a 72.5-meter vertical lift span that can be raised by 17 meters, allowing for smooth ship movement while enhancing rail connectivity.<\/li>\n<\/ul>\n<h2>Old Pamban Bridge: A Historical Engineering Marvel<\/h2>\n<ul>\n<li>The 2.05-km long old Pamban bridge, an engineering marvel, served as the sole transportation link between mainland <strong>Ramanathapuram and Rameswaram Island<\/strong> for over 70 years.\u00a0<\/li>\n<li>It was completed in 1913 and featured a Scherzer rolling lift span, allowing ships to pass underneath.\u00a0<\/li>\n<li>The bridge withstood a severe cyclone in 1964, which caused significant damage but was restored quickly.\u00a0<\/li>\n<li>It was eventually upgraded to a broad-gauge line in 2007.<\/li>\n<\/ul>\n<h3>The Idea of Rail Connectivity Between India and Ceylon<\/h3>\n<ul>\n<li>The idea of establishing rail connectivity between India and Sri Lanka via Adam&#8217;s Bridge was first explored in 1876.\u00a0<\/li>\n<li>Although proposals were made in 1894 and 1895, the project was abandoned due to high costs and insufficient traffic.\u00a0<\/li>\n<li>In 1906, the idea was revisited, leading to the construction of the Pamban bridge, aimed at promoting tobacco trade between India and Sri Lanka.<\/li>\n<\/ul>\n<h3>The Scherzer Rolling Lift Bridge<\/h3>\n<ul>\n<li>The Pamban bridge featured a Scherzer rolling lift span, patented by American engineer William Donald Scherzer.\u00a0<\/li>\n<li>The lift span, which could be raised for ship navigation, was a key feature of the bridge.\u00a0<\/li>\n<li>It was opened in 1914, and the bridge remained an essential transport route until its structural deterioration in the 21st century.<\/li>\n<\/ul>\n<h3>Gauge Conversion and Strengthening<\/h3>\n<ul>\n<li>During the gauge conversion in 2007, the bridge&#8217;s structure was strengthened to accommodate broad-gauge trains.\u00a0<\/li>\n<li>The Scherzer lift span was also reinforced to support this upgrade.<\/li>\n<\/ul>\n<h2>New Pamban Bridge<\/h2>\n<ul>\n<li>Over the years, corrosion weakened the old bridge. In 2020, sensors were installed to monitor its health.\u00a0<\/li>\n<li>However, by December 2022, the bridge was deemed beyond repair, leading to the suspension of train services.<\/li>\n<\/ul>\n<h3>Construction of the New Pamban Bridge<\/h3>\n<ul>\n<li>In 2019, construction of a new bridge began adjacent to the old one, at a cost of \u20b9535 crore.\u00a0<\/li>\n<li>Despite delays due to COVID-19 and rough sea conditions, the new bridge was completed in November 2024.\u00a0<\/li>\n<\/ul>\n<h3>Enhanced Connectivity for Rameswaram<\/h3>\n<ul>\n<li>The new Pamban bridge, spanning 2.08 kilometers, will significantly improve connectivity to Rameswaram, a major spiritual destination.\u00a0<\/li>\n<\/ul>\n<h3>Modern Engineering Features<\/h3>\n<ul>\n<li>The bridge is constructed with stainless steel reinforcement, high-grade paint, and fully welded joints, enhancing its durability and reducing maintenance needs.\u00a0<\/li>\n<li>It is supported by 333 piles and 101 piers\/pile caps, and its design accommodates dual rail tracks with potential for future expansion.\u00a0<\/li>\n<li>The use of polysiloxane paint ensures protection against corrosion in the harsh marine environment.<\/li>\n<\/ul>\n<h3>Safety and Speed of Operations<\/h3>\n<ul>\n<li>Trains on the new bridge can operate at speeds of up to 80 km\/h, though the bridge could support speeds up to 160 km\/h.\u00a0<\/li>\n<li>Due to a curvature near the Rameswaram end, the speed has been safely limited to 80 km\/h. The bridge is designed to safely operate for 100 years.<\/li>\n<\/ul>\n<h3>Future of the Old Bridge<\/h3>\n<ul>\n<li>The old bridge will soon be dismantled, and parts of it will be preserved as a tribute to its historical significance.\u00a0<\/li>\n<li>The engineers also praised William Scherzer, the designer of the lift span, whose design has been used in over 150 bridges worldwide.<\/li>\n<\/ul>\n<h2>New Pamban Rail Bridge FAQs<\/h2>\n<p><strong>Q1.<\/strong> What is special about the Pamban bridge?<\/p>\n<p><strong>Ans.<\/strong> The Pamban bridge, India&#8217;s first sea bridge, was an engineering marvel of its time.\u00a0Standing 12.5 meters above sea level, it stretched across 145 piers and featured a double-leaf bascule span\u2014a Scherzer rolling lift bridge\u2014that opened for ships to pass through.<\/p>\n<p><strong>Q2.<\/strong> Which river does the Pamban bridge railway cross?<\/p>\n<p><strong>Ans.<\/strong> Built at a cost of Rs 550 crore, the 2.08-km-long bridge spans the\u00a0Palk Strait\u00a0with 99 spans and a central 72.5-metre vertical lift span that can rise 17 meters to allow large ships to pass underneath.<\/p>\n<p><strong>Q3.<\/strong> What is the main feature of the new Pamban Rail Bridge?<\/p>\n<p><strong>Ans.<\/strong> The bridge includes a 72.5-meter vertical lift span for ship movement.<\/p>\n<p><strong>Q4.<\/strong> Why was the old Pamban Bridge replaced?<\/p>\n<p><strong>Ans.<\/strong> The old bridge suffered corrosion and structural issues, leading to suspension of train services in 2022.<\/p>\n<p><strong>Q5.<\/strong> Who built Rameshwaram Pamban bridge?<\/p>\n<p><strong>Ans.<\/strong> Constructed by\u00a0Rail Vikas Nigam Limited (RVNL), a Navratna PSU under the Ministry of Railways, the bridge cost approximately Rs 550 crore. With a projected lifespan of 100 years, the bridge has been constructed with special engineering techniques that reduce the need for frequent maintenance.<\/p>\n<p><strong>Source: <\/strong><a href=\"https:\/\/www.thehindu.com\/news\/national\/tamil-nadu\/all-you-need-to-know-about-pamban-rail-bridge\/article69407297.ece\" target=\"_blank\" rel=\"nofollow noopener\">TH<\/a> | <a href=\"https:\/\/pib.gov.in\/PressReleasePage.aspx?PRID=2119551\" target=\"_blank\" rel=\"nofollow noopener\">PIB<\/a> | <a href=\"https:\/\/www.timesnownews.com\/india\/pamban-bridge-why-india-first-vertical-sea-lift-bridge-opened-pm-narendra-modi-engineering-marvel-article-151359300\" target=\"_blank\" rel=\"nofollow noopener\">TN<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PM Modi inaugurates the new Pamban rail bridge, improving rail connectivity between Rameswaram and Ramanathapuram. <\/p>\n","protected":false},"author":5,"featured_media":45704,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[],"class_list":{"0":"post-45703","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-mains-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/45703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=45703"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/45703\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/45704"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=45703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=45703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=45703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}