{"id":6737,"date":"2025-04-22T13:09:09","date_gmt":"2025-04-22T11:09:09","guid":{"rendered":"https:\/\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025.jpg"},"modified":"2025-04-22T13:09:09","modified_gmt":"2025-04-22T11:09:09","slug":"tunnelsymposium_2025-2","status":"inherit","type":"attachment","link":"https:\/\/www.tunnelsicherheit.at\/en\/tunnelsymposium_2025-2\/","title":{"rendered":"Tunnelsymposium_2025"},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"categories":[98],"class_list":["post-6737","attachment","type-attachment","status-inherit","hentry","category-general"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tunnelsymposium_2025 - JES tunnelsafety.at<\/title>\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.tunnelsicherheit.at\/en\/tunnelsymposium_2025-2\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tunnelsicherheit.at\\\/en\\\/tunnelsymposium_2025-2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.tunnelsicherheit.at\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tunnelsymposium_2025\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tunnelsymposium_2025 - JES tunnelsafety.at","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.tunnelsicherheit.at\/en\/tunnelsymposium_2025-2\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.tunnelsicherheit.at\/en\/tunnelsymposium_2025-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.tunnelsicherheit.at\/en\/home\/"},{"@type":"ListItem","position":2,"name":"Tunnelsymposium_2025"}]}]}},"jetpack_sharing_enabled":true,"description":{"rendered":"<p class=\"attachment\"><a href=\"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=300%2C200&amp;ssl=1\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?w=2560&amp;ssl=1 2560w, https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1030%2C687&amp;ssl=1 1030w, https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1536%2C1024&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=2048%2C1365&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1500%2C1000&amp;ssl=1 1500w, https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=705%2C470&amp;ssl=1 705w, https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=800%2C533&amp;ssl=1 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" data-wp-pid=\"6737\" \/><\/a><\/p>\n"},"caption":{"rendered":""},"alt_text":"","media_type":"image","mime_type":"image\/jpeg","media_details":{"width":2560,"height":1707,"file":"2025\/04\/Tunnelsymposium_2025-scaled.jpg","filesize":2785456,"sizes":{"medium":{"file":"Tunnelsymposium_2025-300x200.jpg","width":300,"height":200,"filesize":55683,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=300%2C200&ssl=1"},"large":{"file":"Tunnelsymposium_2025-1030x687.jpg","width":1030,"height":687,"filesize":532483,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=1030%2C687&ssl=1"},"thumbnail":{"file":"Tunnelsymposium_2025-80x80.jpg","width":80,"height":80,"filesize":6870,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=80%2C80&ssl=1"},"medium_large":{"file":"Tunnelsymposium_2025-768x512.jpg","width":768,"height":512,"filesize":308208,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=768%2C512&ssl=1"},"1536x1536":{"file":"Tunnelsymposium_2025-1536x1024.jpg","width":1536,"height":1024,"filesize":1104357,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=1536%2C1024&ssl=1"},"2048x2048":{"file":"Tunnelsymposium_2025-2048x1365.jpg","width":2048,"height":1365,"filesize":1875668,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=2048%2C1365&ssl=1"},"widget":{"file":"Tunnelsymposium_2025-36x36.jpg","width":36,"height":36,"filesize":2106,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=36%2C36&ssl=1"},"square":{"file":"Tunnelsymposium_2025-180x180.jpg","width":180,"height":180,"filesize":31991,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=180%2C180&ssl=1"},"featured":{"file":"Tunnelsymposium_2025-1500x430.jpg","width":1500,"height":430,"filesize":478923,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1500%2C430&ssl=1"},"featured_large":{"file":"Tunnelsymposium_2025-1500x630.jpg","width":1500,"height":630,"filesize":668894,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1500%2C630&ssl=1"},"extra_large":{"file":"Tunnelsymposium_2025-1500x1000.jpg","width":1500,"height":1000,"filesize":1033973,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=1500%2C1000&ssl=1"},"portfolio":{"file":"Tunnelsymposium_2025-495x400.jpg","width":495,"height":400,"filesize":165932,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=495%2C400&ssl=1"},"portfolio_small":{"file":"Tunnelsymposium_2025-260x185.jpg","width":260,"height":185,"filesize":45631,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=260%2C185&ssl=1"},"gallery":{"file":"Tunnelsymposium_2025-845x684.jpg","width":845,"height":684,"filesize":444749,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=845%2C684&ssl=1"},"magazine":{"file":"Tunnelsymposium_2025-710x375.jpg","width":710,"height":375,"filesize":219301,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=710%2C375&ssl=1"},"masonry":{"file":"Tunnelsymposium_2025-705x470.jpg","width":705,"height":470,"filesize":265492,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=705%2C470&ssl=1"},"entry_with_sidebar":{"file":"Tunnelsymposium_2025-845x321.jpg","width":845,"height":321,"filesize":213043,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=845%2C321&ssl=1"},"entry_without_sidebar":{"file":"Tunnelsymposium_2025-1210x423.jpg","width":1210,"height":423,"filesize":385266,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1210%2C423&ssl=1"},"wpsso-schema-1x1":{"file":"Tunnelsymposium_2025-scaled-1200x1200-cropped.jpg","width":1200,"height":1200,"filesize":0,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1200%2C1200&ssl=1"},"wpsso-schema-4x3":{"file":"Tunnelsymposium_2025-scaled-1200x900-cropped.jpg","width":1200,"height":900,"filesize":0,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1200%2C900&ssl=1"},"wpsso-schema-16x9":{"file":"Tunnelsymposium_2025-scaled-1200x675-cropped.jpg","width":1200,"height":675,"filesize":0,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=1200%2C675&ssl=1"},"wpsso-thumbnail":{"file":"Tunnelsymposium_2025-scaled-600x315-cropped.jpg","width":600,"height":315,"filesize":0,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=600%2C315&ssl=1"},"wpsso-opengraph":{"file":"Tunnelsymposium_2025-scaled-600x315-cropped.jpg","width":600,"height":315,"filesize":0,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=600%2C315&ssl=1"},"wpsso-tc-summary":{"file":"Tunnelsymposium_2025-600x600.jpg","width":600,"height":600,"filesize":282390,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?resize=600%2C600&ssl=1"},"wpsso-tc-lrgimg":{"file":"Tunnelsymposium_2025-800x533.jpg","width":800,"height":533,"filesize":334443,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=800%2C533&ssl=1"},"full":{"file":"Tunnelsymposium_2025-scaled.jpg?fit=2560%2C1707&ssl=1","width":2560,"height":1707,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg?fit=2560%2C1707&ssl=1"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]},"original_image":"Tunnelsymposium_2025.jpg"},"post":null,"source_url":"https:\/\/www.tunnelsicherheit.at\/wp-content\/uploads\/2025\/04\/Tunnelsymposium_2025-scaled.jpg","_links":{"self":[{"href":"https:\/\/www.tunnelsicherheit.at\/en\/wp-json\/wp\/v2\/media\/6737","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tunnelsicherheit.at\/en\/wp-json\/wp\/v2\/media"}],"about":[{"href":"https:\/\/www.tunnelsicherheit.at\/en\/wp-json\/wp\/v2\/types\/attachment"}],"author":[{"embeddable":true,"href":"https:\/\/www.tunnelsicherheit.at\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tunnelsicherheit.at\/en\/wp-json\/wp\/v2\/comments?post=6737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tunnelsicherheit.at\/en\/wp-json\/wp\/v2\/categories?post=6737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}