{"id":20075,"date":"2026-07-10T17:03:35","date_gmt":"2026-07-10T15:03:35","guid":{"rendered":"https:\/\/tm.reventor.eu\/wissen\/plans-for-introducing-trolleybuses-in-the-city-of-helsinki\/"},"modified":"2026-07-10T17:03:35","modified_gmt":"2026-07-10T15:03:35","slug":"plans-for-introducing-trolleybuses-in-the-city-of-helsinki","status":"publish","type":"wissen","link":"https:\/\/trolleymotion.eu\/wissen\/plans-for-introducing-trolleybuses-in-the-city-of-helsinki\/","title":{"rendered":"Plans for Introducing Trolleybuses in the City of Helsinki"},"content":{"rendered":"<p>Helsinki&#8217;s plans for a 9-line, 57 km trolleybus network show a favourable cost-benefit ratio of 2.9 driven by low investment costs and operating savings.<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","jahr":[656],"author-organization":[702],"thema":[638],"typ":[637],"class_list":["post-20075","wissen","type-wissen","status-publish","hentry","jahr-656","author-organization-ville-lehmuskoski-helsinki-region-transport","thema-konferenz","typ-presentation"],"acf":[],"_links":{"self":[{"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/wissen\/20075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/wissen"}],"about":[{"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/types\/wissen"}],"author":[{"embeddable":true,"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/media?parent=20075"}],"wp:term":[{"taxonomy":"jahr","embeddable":true,"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/jahr?post=20075"},{"taxonomy":"author-organization","embeddable":true,"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/author-organization?post=20075"},{"taxonomy":"thema","embeddable":true,"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/thema?post=20075"},{"taxonomy":"typ","embeddable":true,"href":"https:\/\/trolleymotion.eu\/wp-json\/wp\/v2\/typ?post=20075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}