{"id":30672,"date":"2022-04-07T09:04:13","date_gmt":"2022-04-07T08:04:13","guid":{"rendered":"https:\/\/www.ispreview.co.uk\/?p=30672"},"modified":"2022-04-07T12:52:57","modified_gmt":"2022-04-07T11:52:57","slug":"first-milestone-of-4g-rollout-on-london-underground-completes","status":"publish","type":"post","link":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html","title":{"rendered":"First Milestone of 4G Rollout on London Underground Completes"},"content":{"rendered":"<p>Infrastructure firm BAI Communications (BAI) has announced the completion of the first milestone of its rollout of <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/link\/4g\">4G<\/a> and <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/link\/5g\">5G<\/a>-ready mobile (mobile broadband) coverage across the London Underground, which introduces uninterrupted coverage on the eastern section of the Jubilee Line. But only <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/eebroadband\" rel=\"nofollow\" target=\"_blank\">EE<\/a> (<a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/britishtelecom\" rel=\"nofollow\" target=\"_blank\">BT<\/a>) and <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/threeuk\" rel=\"nofollow\" target=\"_blank\">Three UK<\/a> have signed to use it.<!--more--><\/p>\n<p>Just to recap. <a href=\"http:\/\/www.tfl.gov.uk\/\" target=\"_blank\" rel=\"noopener noreferrer\">Transport for London<\/a> (TfL) announced in June 2021 (<a href=\"https:\/\/www.ispreview.co.uk\/index.php\/2021\/06\/london-underground-set-for-full-4g-mobile-coverage-by-2024.html\">here<\/a>) that it had awarded a 20-year concession deal to global mobile infrastructure firm <strong>BAI Communications<\/strong> (BAI), which will build the network itself and then make it available via wholesale for Mobile Network Operators (MNO) to harness. The goal is to cover the entire <strong>London Underground<\/strong> (platforms and tube trains) by late 2024.<\/p>\n<div class=\"bq2\"><strong>NOTE:<\/strong> Once fully delivered, more than 2,000 kilometres of cabling are expected to be installed within tunnels and stations.<\/div>\n<p>The deal followed a successful trial on the <strong>Jubilee Line<\/strong> (eastern half of the line), which saw TfL install a neutral host distributed antenna system (DAS) that was supported by hundreds of kilometres of fibre optic cable laid in tunnels for data capacity (this was fitted outside operational hours). All four MNOs took part in that trial, but so far only <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/eebroadband\" rel=\"nofollow\" target=\"_blank\">EE<\/a> and <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/threeuk\" rel=\"nofollow\" target=\"_blank\">Three UK<\/a> have reached an agreement to harness the final network (<a href=\"https:\/\/www.ispreview.co.uk\/index.php\/2021\/12\/ee-and-three-uk-deal-to-put-4g-and-5g-on-london-underground.html\">here<\/a> and <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/2022\/01\/bt-and-bai-deal-to-support-mobile-on-london-underground.html\">here<\/a>).<\/p>\n<p>Naturally, the first section to benefit was inevitably going to be the same bit as the earlier trial on the Jubilee Line, which ensures mobile coverage between Westminster and Canning Town. Progress on the project continues with work ongoing along the Elizabeth line and at Oxford Circus, Tottenham Court Road, Bank, Euston and Camden Town all on track to become connected by the end of 2022.<\/p>\n<blockquote class=\"bq1\"><p><strong>Billy D\u2019Arcy, CEO of BAI Communications UK, said:<\/strong><\/p>\n<p>&#8220;We\u2019re pleased to announce this first major delivery milestone on our journey to transforming London\u2019s connectivity. Customers of our launch partners, Three and <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/eebroadband\" rel=\"nofollow\" target=\"_blank\">EE<\/a>, will be able to enjoy permanent access to uninterrupted mobile connectivity whilst travelling on the eastern Jubilee Line. This will provide a massive boost to the passenger experience and marks an important next step on the project\u2019s journey as we accelerate towards a hyperconnected London.&#8221;<\/p><\/blockquote>\n<blockquote class=\"bq1\"><p><strong>Shashi Verma, Chief Technology Officer at TfL, said:<\/strong><\/p>\n<p>&#8220;It\u2019s great that following our successful pilot over the last two years, BAI Communications will now be permanently providing <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/link\/4g\">4G<\/a> coverage to the eastern section of the Jubilee line. We Look forward to coverage being extended to more stations and tunnels in the coming years, which will provide greater connectivity to customers and support London\u2019s economic recovery.&#8221;<\/p><\/blockquote>\n<p>At the end of last year <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/vodafoneuk\" rel=\"nofollow\" target=\"_blank\">Vodafone<\/a> said they also expected to sign-up to the new mobile network in January 2022, but we\u2019re still waiting for that announcement to surface. We also expect <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/o2uk\" rel=\"nofollow\" target=\"_blank\">O2<\/a> (VMO2) to follow at some point, although they haven\u2019t yet broadcast a solid expectation.<\/p>\n<p>However, both <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/o2uk\" rel=\"nofollow\" target=\"_blank\">O2<\/a> and <a href=\"https:\/\/www.ispreview.co.uk\/index.php\/go\/vodafoneuk\" rel=\"nofollow\" target=\"_blank\">Vodafone<\/a> are still active on the original pilot service are said to be continuing their discussions with BAI on access agreements. At present, it&#8217;s unclear why it&#8217;s taking so long for them to reach a solid agreement, but no doubt there will be a concern over costs (BAI needs to recoup their investment on what is not a cheap network to build).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Infrastructure firm BAI Communications (BAI) has announced the completion of the first milestone of its rollout of 4G and 5G-ready mobile (mobile broadband) coverage across the London Underground, which introduces uninterrupted coverage on the eastern section of the Jubilee Line. But only EE (BT) and Three UK have signed to use it.<\/p>\n","protected":false},"author":1,"featured_media":23204,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[61,406,474,405,60,32,63,78,96],"class_list":["post-30672","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uk_isp_news","tag-4g","tag-5g","tag-bt","tag-ee","tag-mobile-broadband","tag-o2","tag-three-uk","tag-trains","tag-vodafone"],"share_on_mastodon":{"url":"","error":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>First Milestone of 4G Rollout on London Underground Completes - ISPreview UK<\/title>\n<meta name=\"description\" content=\"Infrastructure firm BAI Communications (BAI) has announced the completion of the first milestone of its rollout of 4G and 5G-ready mobile (mobile\" \/>\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.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"First Milestone of 4G Rollout on London Underground Completes - ISPreview UK\" \/>\n<meta property=\"og:description\" content=\"Infrastructure firm BAI Communications (BAI) has announced the completion of the first milestone of its rollout of 4G and 5G-ready mobile (mobile\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html\" \/>\n<meta property=\"og:site_name\" content=\"ISPreview UK\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ispreview\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/ispreview\" \/>\n<meta property=\"article:published_time\" content=\"2022-04-07T08:04:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-04-07T11:52:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2020\/07\/nggallery_import\/london_tube_train_network_rail_tfl_uk.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"916\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Mark Jackson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ispreview\" \/>\n<meta name=\"twitter:site\" content=\"@ispreview\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mark Jackson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html\"},\"author\":{\"name\":\"Mark Jackson\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#\\\/schema\\\/person\\\/de66a8b4e937c21c80e443d1bf9c35d5\"},\"headline\":\"First Milestone of 4G Rollout on London Underground Completes\",\"datePublished\":\"2022-04-07T08:04:13+00:00\",\"dateModified\":\"2022-04-07T11:52:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html\"},\"wordCount\":548,\"commentCount\":10,\"publisher\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/nggallery_import\\\/london_tube_train_network_rail_tfl_uk.jpg\",\"keywords\":[\"4G\",\"5G\",\"BT\",\"EE\",\"Mobile Broadband\",\"O2\",\"Three UK\",\"Trains\",\"Vodafone\"],\"articleSection\":[\"ISP News\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html\",\"url\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html\",\"name\":\"First Milestone of 4G Rollout on London Underground Completes - ISPreview UK\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/nggallery_import\\\/london_tube_train_network_rail_tfl_uk.jpg\",\"datePublished\":\"2022-04-07T08:04:13+00:00\",\"dateModified\":\"2022-04-07T11:52:57+00:00\",\"description\":\"Infrastructure firm BAI Communications (BAI) has announced the completion of the first milestone of its rollout of 4G and 5G-ready mobile (mobile\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html#primaryimage\",\"url\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/nggallery_import\\\/london_tube_train_network_rail_tfl_uk.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/nggallery_import\\\/london_tube_train_network_rail_tfl_uk.jpg\",\"width\":900,\"height\":916,\"caption\":\"London underground tube train\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/2022\\\/04\\\/first-milestone-of-4g-rollout-on-london-underground-completes.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.ispreview.co.uk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"First Milestone of 4G Rollout on London Underground Completes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#website\",\"url\":\"https:\\\/\\\/www.ispreview.co.uk\\\/\",\"name\":\"ISPreview UK\",\"description\":\"Top Broadband ISP and Mobile Provider Information Site\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ispreview.co.uk\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#organization\",\"name\":\"ISPreview.co.uk\",\"url\":\"https:\\\/\\\/www.ispreview.co.uk\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/ispreview_uk_logo.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/ispreview_uk_logo.jpg\",\"width\":1000,\"height\":1000,\"caption\":\"ISPreview.co.uk\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/ispreview\",\"https:\\\/\\\/x.com\\\/ispreview\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/mjack\\\/\",\"https:\\\/\\\/bsky.app\\\/profile\\\/ispreview.bsky.social\",\"https:\\\/\\\/mastodon.social\\\/@ispreview\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/#\\\/schema\\\/person\\\/de66a8b4e937c21c80e443d1bf9c35d5\",\"name\":\"Mark Jackson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/nggallery_import\\\/Mark-Jackson-96x96.jpg\",\"url\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/nggallery_import\\\/Mark-Jackson-96x96.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ispreview.co.uk\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/nggallery_import\\\/Mark-Jackson-96x96.jpg\",\"caption\":\"Mark Jackson\"},\"description\":\"By Mark Jackson Mark is a professional technology writer, IT consultant and computer engineer from Dorset (England), he also founded ISPreview in 1999 and enjoys analysing the latest telecoms and broadband developments. Find me on X (Twitter), Mastodon, Facebook, BlueSky, Threads.net and Linkedin.\",\"sameAs\":[\"http:\\\/\\\/www.ispreview.co.uk\",\"https:\\\/\\\/www.facebook.com\\\/ispreview\",\"https:\\\/\\\/x.com\\\/ispreview\"],\"url\":\"https:\\\/\\\/www.ispreview.co.uk\\\/index.php\\\/author\\\/markj\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"First Milestone of 4G Rollout on London Underground Completes - ISPreview UK","description":"Infrastructure firm BAI Communications (BAI) has announced the completion of the first milestone of its rollout of 4G and 5G-ready mobile (mobile","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.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html","og_locale":"en_GB","og_type":"article","og_title":"First Milestone of 4G Rollout on London Underground Completes - ISPreview UK","og_description":"Infrastructure firm BAI Communications (BAI) has announced the completion of the first milestone of its rollout of 4G and 5G-ready mobile (mobile","og_url":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html","og_site_name":"ISPreview UK","article_publisher":"https:\/\/www.facebook.com\/ispreview","article_author":"https:\/\/www.facebook.com\/ispreview","article_published_time":"2022-04-07T08:04:13+00:00","article_modified_time":"2022-04-07T11:52:57+00:00","og_image":[{"width":900,"height":916,"url":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2020\/07\/nggallery_import\/london_tube_train_network_rail_tfl_uk.jpg","type":"image\/jpeg"}],"author":"Mark Jackson","twitter_card":"summary_large_image","twitter_creator":"@ispreview","twitter_site":"@ispreview","twitter_misc":{"Written by":"Mark Jackson","Estimated reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html#article","isPartOf":{"@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html"},"author":{"name":"Mark Jackson","@id":"https:\/\/www.ispreview.co.uk\/#\/schema\/person\/de66a8b4e937c21c80e443d1bf9c35d5"},"headline":"First Milestone of 4G Rollout on London Underground Completes","datePublished":"2022-04-07T08:04:13+00:00","dateModified":"2022-04-07T11:52:57+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html"},"wordCount":548,"commentCount":10,"publisher":{"@id":"https:\/\/www.ispreview.co.uk\/#organization"},"image":{"@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html#primaryimage"},"thumbnailUrl":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2020\/07\/nggallery_import\/london_tube_train_network_rail_tfl_uk.jpg","keywords":["4G","5G","BT","EE","Mobile Broadband","O2","Three UK","Trains","Vodafone"],"articleSection":["ISP News"],"inLanguage":"en-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html","url":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html","name":"First Milestone of 4G Rollout on London Underground Completes - ISPreview UK","isPartOf":{"@id":"https:\/\/www.ispreview.co.uk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html#primaryimage"},"image":{"@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html#primaryimage"},"thumbnailUrl":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2020\/07\/nggallery_import\/london_tube_train_network_rail_tfl_uk.jpg","datePublished":"2022-04-07T08:04:13+00:00","dateModified":"2022-04-07T11:52:57+00:00","description":"Infrastructure firm BAI Communications (BAI) has announced the completion of the first milestone of its rollout of 4G and 5G-ready mobile (mobile","breadcrumb":{"@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html#primaryimage","url":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2020\/07\/nggallery_import\/london_tube_train_network_rail_tfl_uk.jpg","contentUrl":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2020\/07\/nggallery_import\/london_tube_train_network_rail_tfl_uk.jpg","width":900,"height":916,"caption":"London underground tube train"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ispreview.co.uk\/index.php\/2022\/04\/first-milestone-of-4g-rollout-on-london-underground-completes.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ispreview.co.uk\/"},{"@type":"ListItem","position":2,"name":"First Milestone of 4G Rollout on London Underground Completes"}]},{"@type":"WebSite","@id":"https:\/\/www.ispreview.co.uk\/#website","url":"https:\/\/www.ispreview.co.uk\/","name":"ISPreview UK","description":"Top Broadband ISP and Mobile Provider Information Site","publisher":{"@id":"https:\/\/www.ispreview.co.uk\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ispreview.co.uk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.ispreview.co.uk\/#organization","name":"ISPreview.co.uk","url":"https:\/\/www.ispreview.co.uk\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.ispreview.co.uk\/#\/schema\/logo\/image\/","url":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2020\/07\/ispreview_uk_logo.jpg","contentUrl":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2020\/07\/ispreview_uk_logo.jpg","width":1000,"height":1000,"caption":"ISPreview.co.uk"},"image":{"@id":"https:\/\/www.ispreview.co.uk\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ispreview","https:\/\/x.com\/ispreview","https:\/\/www.linkedin.com\/in\/mjack\/","https:\/\/bsky.app\/profile\/ispreview.bsky.social","https:\/\/mastodon.social\/@ispreview"]},{"@type":"Person","@id":"https:\/\/www.ispreview.co.uk\/#\/schema\/person\/de66a8b4e937c21c80e443d1bf9c35d5","name":"Mark Jackson","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2023\/01\/nggallery_import\/Mark-Jackson-96x96.jpg","url":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2023\/01\/nggallery_import\/Mark-Jackson-96x96.jpg","contentUrl":"https:\/\/www.ispreview.co.uk\/wp-content\/uploads\/2023\/01\/nggallery_import\/Mark-Jackson-96x96.jpg","caption":"Mark Jackson"},"description":"By Mark Jackson Mark is a professional technology writer, IT consultant and computer engineer from Dorset (England), he also founded ISPreview in 1999 and enjoys analysing the latest telecoms and broadband developments. Find me on X (Twitter), Mastodon, Facebook, BlueSky, Threads.net and Linkedin.","sameAs":["http:\/\/www.ispreview.co.uk","https:\/\/www.facebook.com\/ispreview","https:\/\/x.com\/ispreview"],"url":"https:\/\/www.ispreview.co.uk\/index.php\/author\/markj"}]}},"_links":{"self":[{"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/30672","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=30672"}],"version-history":[{"count":0,"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/30672\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/media\/23204"}],"wp:attachment":[{"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=30672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/categories?post=30672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ispreview.co.uk\/index.php\/wp-json\/wp\/v2\/tags?post=30672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}