{"id":511,"date":"2015-07-16T09:12:51","date_gmt":"2015-07-16T07:12:51","guid":{"rendered":"https:\/\/oca-ev.org\/kontakt\/"},"modified":"2026-10-26T07:15:43","modified_gmt":"2026-10-26T06:15:43","slug":"contact","status":"publish","type":"page","link":"https:\/\/oca-ev.org\/en\/contact\/","title":{"rendered":"Contact"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fzbjg-0abfb36c56524a79b7c972094a506895\">\n.flex_column.av-fzbjg-0abfb36c56524a79b7c972094a506895{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-fzbjg-0abfb36c56524a79b7c972094a506895 av_one_fifth  avia-builder-el-0  el_before_av_two_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-74lrw-67958cddb727fe16796d32fd8e08abf6\">\n.flex_column.av-74lrw-67958cddb727fe16796d32fd8e08abf6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-74lrw-67958cddb727fe16796d32fd8e08abf6 av_two_third  avia-builder-el-1  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kt1h1vno-9113e784bca751366379579b086cac95\">\n#top .av-special-heading.av-kt1h1vno-9113e784bca751366379579b086cac95{\npadding-bottom:30px;\n}\nbody .av-special-heading.av-kt1h1vno-9113e784bca751366379579b086cac95 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-kt1h1vno-9113e784bca751366379579b086cac95 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-kt1h1vno-9113e784bca751366379579b086cac95 av-special-heading-h1 blockquote modern-quote  avia-builder-el-2  avia-builder-el-no-sibling '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Contact<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7w3qs-a8b1766da6f7273b5c0f904f8d91c687\">\n.flex_column.av-7w3qs-a8b1766da6f7273b5c0f904f8d91c687{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-7w3qs-a8b1766da6f7273b5c0f904f8d91c687 av_one_fifth  avia-builder-el-3  el_after_av_two_third  el_before_av_one_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n<p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6z1xg-6da71f14b4092fcf3774437b4a4b2949\">\n.flex_column.av-6z1xg-6da71f14b4092fcf3774437b4a4b2949{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6z1xg-6da71f14b4092fcf3774437b4a4b2949 av_one_third  avia-builder-el-4  el_after_av_one_fifth  el_before_av_one_third  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-33c5bw-8a65db05acaf313dc9b6c31ef6af5595 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><b>Association Office:<br \/>\n<\/b>OCA \u2013 Open Traffic Systems City Association\u00a0<b><br \/>\n<\/b>c\/o Stadt Frankfurt\/Main Stra\u00dfenverkehrsamt<br \/>\nGutleutstra\u00dfe 191<br \/>\nD-60327 Frankfurt<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7kle4-12988699602217829d8dc8854c83d89a\">\n.flex_column.av-7kle4-12988699602217829d8dc8854c83d89a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-7kle4-12988699602217829d8dc8854c83d89a av_one_third  avia-builder-el-6  el_after_av_one_third  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-krvpli1u-48a4b8d315ebc018af64e64e04012596 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><b>OCA-B\u00fcro:<br \/>\n<\/b>OCA-B\u00fcro c\/o AlbrechtConsult GmbH<b><br \/>\n<\/b>Theaterstra\u00dfe 24<br \/>\nD-52062 Aachen<br \/>\nEMail: Info[at]OCA-eV.org<br \/>\nTel: +49 241 500717<br \/>\nFax: +49 241 500718<\/p>\n<\/div><\/section><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-w8nas-eb3c10601421a1f649c85735391b8abe\">\n.flex_column.av-w8nas-eb3c10601421a1f649c85735391b8abe{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-w8nas-eb3c10601421a1f649c85735391b8abe av_one_fifth  avia-builder-el-8  el_after_av_one_third  el_before_av_two_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-pi64s-e62ea47e94b4170e92b942669f118b82\">\n.flex_column.av-pi64s-e62ea47e94b4170e92b942669f118b82{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-pi64s-e62ea47e94b4170e92b942669f118b82 av_two_third  avia-builder-el-9  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krvssfe6-b9cb577a8b842f1fb5889cac3ef7b7ba\">\n#top .av-special-heading.av-krvssfe6-b9cb577a8b842f1fb5889cac3ef7b7ba{\npadding-bottom:10px;\nfont-size:19px;\n}\nbody .av-special-heading.av-krvssfe6-b9cb577a8b842f1fb5889cac3ef7b7ba .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-krvssfe6-b9cb577a8b842f1fb5889cac3ef7b7ba 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data-fields-with-error=\"Found errors in the following field(s):\" class=\"avia_ajax_form av-form-labels-hidden   avia-builder-el-11  el_after_av_heading  avia-builder-el-last  av-centered-form   \" data-avia-form-id=\"1\" data-avia-redirect='' ><fieldset><input type=\"hidden\" name=\"avia_1_1\" id=\"avia_1_1\" value=\"1793293373.6bb77d1de57289ad1e8a6a60915bbf90f2dbd1439e5efa6ad0b35083aa77a556\" \/><p class='  first_form  form_element form_element_third' id='element_avia_2_1'><label for=\"avia_2_1\">Name <abbr class=\"required\" title=\"required\">*<\/abbr><\/label> <input name=\"avia_2_1\" class=\"text_input is_empty\" type=\"text\" id=\"avia_2_1\" value=\"\"  placeholder='Name*'\/><\/p><p class='  form_element form_element_third' id='element_avia_3_1'><label for=\"avia_3_1\">E-Mail <abbr class=\"required\" title=\"required\">*<\/abbr><\/label> <input name=\"avia_3_1\" class=\"text_input is_email\" type=\"text\" id=\"avia_3_1\" value=\"\"  placeholder='E-Mail*'\/><\/p><p class='  form_element form_element_third' id='element_avia_4_1'><label for=\"avia_4_1\">Subject <abbr class=\"required\" title=\"required\">*<\/abbr><\/label> <input name=\"avia_4_1\" class=\"text_input is_empty\" type=\"text\" id=\"avia_4_1\" value=\"\"  placeholder='Subject*'\/><\/p><p class='  first_form  form_element form_fullwidth av-last-visible-form-element' id='element_avia_5_1'><label for=\"avia_5_1\" class=\"textare_label hidden textare_label_avia_5_1\">Your message <abbr class=\"required\" title=\"required\">*<\/abbr><\/label><textarea  placeholder='Your message*' name=\"avia_5_1\" class=\"text_area is_empty\" cols=\"40\" rows=\"7\" id=\"avia_5_1\" ><\/textarea><\/p><p class=\"hidden\"><input type=\"text\" name=\"avia_6_1\" class=\"hidden \" id=\"avia_6_1\" value=\"\" \/><\/p><p class=\"form_element \"><input type=\"hidden\" value=\"1\" name=\"avia_generated_form1\" \/><input type=\"submit\" value=\"Submit\" class=\"button\"  data-sending-label=\"Sending\"\/><\/p><\/fieldset><\/form><div id=\"ajaxresponse_1\" class=\"ajaxresponse ajaxresponse_1 hidden\"><\/div><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-26md8-76b7d4391d6840f9be630e048956f3ea\">\n.flex_column.av-26md8-76b7d4391d6840f9be630e048956f3ea{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-26md8-76b7d4391d6840f9be630e048956f3ea av_one_fifth  avia-builder-el-12  el_after_av_two_third  el_before_av_two_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-797o4-205c9d527614058272e4e510b0a7de73\">\n.flex_column.av-797o4-205c9d527614058272e4e510b0a7de73{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-797o4-205c9d527614058272e4e510b0a7de73 av_two_third  avia-builder-el-13  el_after_av_one_fifth  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><p><section  class='av_textblock_section av-krvspyq9-b4c3ede08faf41932addf9cfbf8af374 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><b>OCA-Vorstand:<br \/>\n<\/b><b>Vorsitz:\u00a0<\/b>Anton Bauer, Stadt M\u00fcnchen<br \/>\n<b>Vertreter:<\/b>\u00a0Patric Stieler, Stadt K\u00f6ln<br \/>\n<b>Mitglieder:<\/b>\u00a0Ralf Poppenborg, Stadt D\u00fcsseldorf und Olaf Koch, Stadt Hamburg<br \/>\n<b>Schatzmeister:<\/b>\u00a0Volker Kanngie\u00dfer, Stadt Frankfurt am Main<\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-krvsq83r-9df1a7bc7fb1272aee17660a4991eb6a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><b>OCA-Gesch\u00e4ftsf\u00fchrer:<\/b><br \/>\nDr. Josef Kaltwasser<\/p>\n<\/div><\/section><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-511","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/oca-ev.org\/en\/wp-json\/wp\/v2\/pages\/511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oca-ev.org\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/oca-ev.org\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/oca-ev.org\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oca-ev.org\/en\/wp-json\/wp\/v2\/comments?post=511"}],"version-history":[{"count":2,"href":"https:\/\/oca-ev.org\/en\/wp-json\/wp\/v2\/pages\/511\/revisions"}],"predecessor-version":[{"id":680,"href":"https:\/\/oca-ev.org\/en\/wp-json\/wp\/v2\/pages\/511\/revisions\/680"}],"wp:attachment":[{"href":"https:\/\/oca-ev.org\/en\/wp-json\/wp\/v2\/media?parent=511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}