{"id":1674,"date":"2012-07-08T13:12:35","date_gmt":"2012-07-08T10:12:35","guid":{"rendered":"https:\/\/fillariavaruus.fi\/?p=1674"},"modified":"2022-01-13T00:26:38","modified_gmt":"2022-01-12T22:26:38","slug":"jarjeton-risteys","status":"publish","type":"post","link":"https:\/\/fillariavaruus.fi\/?p=1674","title":{"rendered":"J\u00e4rjet\u00f6n risteys"},"content":{"rendered":"

Mist\u00e4 n\u00e4it\u00e4 k\u00e4sitt\u00e4m\u00e4tt\u00f6m\u00e4n huonoja risteyksi\u00e4 oikein sataa? N\u00e4it\u00e4 alkaa olla jo pitkin Suomea, oheinen kuva tulee \u00c4ht\u00e4rist\u00e4. Uudelle ostoskeskukseen menev\u00e4lle kadulle on rakennettu t\u00e4llainen risteys. Reitti tulee olemaan yksi kaupungin l\u00e4pi menevist\u00e4 uusista vilkkaista py\u00f6r\u00e4teist\u00e4. Py\u00f6r\u00e4ll\u00e4 p\u00e4\u00e4see (vain periaatteessa, k\u00e4yt\u00e4nn\u00f6ss\u00e4 tippuu aina hiekalle) aivan reunasta ympyr\u00e4n kohdalta, koska siin\u00e4 ei ole reunakive\u00e4 ja siihen on suunniteltu py\u00f6r\u00e4ilij\u00e4n ajolinja. Osaako joku keksi\u00e4 py\u00f6r\u00e4ilij\u00e4lle viel\u00e4 huonomman ajolinjan?<\/p>\nngg_shortcode_0_placeholder\n

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T\u00e4llaisia ratkaisuja katsellessa ei voi kuin ihmetell\u00e4. Miss\u00e4 on suunnittelijan vastuu t\u00e4llaisia virityksi\u00e4 tehdess\u00e4? T\u00e4m\u00e4 rakennelma on viel\u00e4 paljon j\u00e4rjett\u00f6m\u00e4mpi kuin tasakattoinen talo aikoinaan – se sent\u00e4\u00e4n toimi ihan hyvin poutakeleill\u00e4, mutta kuvan kaltainen risteys on t\u00e4ysin k\u00e4ytt\u00f6kelvoton jalankululle ja py\u00f6r\u00e4ilylle joka ikinen p\u00e4iv\u00e4.<\/p>\n

<\/p>\n

T\u00e4t\u00e4 katsellessa tulee v\u00e4ist\u00e4m\u00e4tt\u00e4 mieleen:<\/p>\n

    \n
  1. Miksi risteysj\u00e4rjestelyit\u00e4 rakennettaessa mietit\u00e4\u00e4n nyky\u00e4\u00e4n asioita vain ja ainoastaan autoilijan n\u00e4k\u00f6kulmasta? Vaikka taajamissa asia pit\u00e4isi olla t\u00e4ysin toisin p\u00e4in; joka l\u00e4\u00e4niss\u00e4 on laadittu liikennesuunnitelmia, joissa korostetaan jalankulku- ja py\u00f6r\u00e4ilym\u00e4\u00e4rien lis\u00e4\u00e4mist\u00e4. Kyseisen kaltaisia risteyksi\u00e4 tekem\u00e4ll\u00e4 koko py\u00f6r\u00e4ily loppuu takuuvarmasti muutamassa vuodessa. Tai sitten kukaan ei en\u00e4\u00e4 aja liikennes\u00e4\u00e4nt\u00f6jen mukaisesti kevytv\u00e4yl\u00e4ll\u00e4.<\/li>\n
  2. Mink\u00e4 olemassa olevan suunnitteluohjeen mukaan n\u00e4m\u00e4 on tehty?<\/li>\n
  3. Kuka t\u00e4llaisen risteyksen on keksinyt? Onko jonkin yksitt\u00e4isen insin\u00f6\u00f6ritoimiston \u00e4lynv\u00e4l\u00e4ys, vaiko onko jopa ELY:n jossain ohjeistuksessa suosittelema ratkaisu?<\/li>\n
  4. Miksi t\u00e4llaisia risteysj\u00e4rjestelyit\u00e4 hyv\u00e4ksyt\u00e4\u00e4n lautakunnissa ja kaupunkien p\u00e4\u00e4tt\u00e4viss\u00e4 elimiss\u00e4? Eik\u00f6 kell\u00e4\u00e4n ole en\u00e4\u00e4 kaupunkisuunnitteluun mit\u00e4\u00e4n muuta n\u00e4k\u00f6kulmaa kuin autoilijan n\u00e4k\u00f6kulma?<\/li>\n<\/ol>\n

    \u00c4ht\u00e4ri ei suinkaan ole perinteisesti ollut mik\u00e4\u00e4n py\u00f6r\u00e4teiden kaatopaikka, vaan mennein\u00e4 vuosikymmenin\u00e4 siell\u00e4 on rakennettu mm. laadukkaita linjauksia alikulkuihin, tehty muutamia edistyksellisi\u00e4 korotettuja py\u00f6r\u00e4tienjatkeita ja rautatieasemallekin menee py\u00f6r\u00e4kaista (tosin kaksisuuntainen!), mutta nyt tulevaisuus n\u00e4ytt\u00e4\u00e4 synk\u00e4lt\u00e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Mist\u00e4 n\u00e4it\u00e4 k\u00e4sitt\u00e4m\u00e4tt\u00f6m\u00e4n huonoja risteyksi\u00e4 oikein sataa? N\u00e4it\u00e4 alkaa olla jo pitkin Suomea, oheinen kuva tulee \u00c4ht\u00e4rist\u00e4. Uudelle ostoskeskukseen menev\u00e4lle kadulle on rakennettu t\u00e4llainen risteys. Reitti tulee olemaan yksi kaupungin l\u00e4pi menevist\u00e4 uusista vilkkaista py\u00f6r\u00e4teist\u00e4. Py\u00f6r\u00e4ll\u00e4 p\u00e4\u00e4see (vain periaatteessa, k\u00e4yt\u00e4nn\u00f6ss\u00e4 tippuu aina hiekalle) aivan reunasta ympyr\u00e4n kohdalta, koska siin\u00e4 ei ole reunakive\u00e4 ja siihen on […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","osp_disable_panel":"default","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[3],"tags":[73,35,22,77,74],"class_list":["post-1674","post","type-post","status-publish","format-standard","hentry","category-holmola","tag-ahtari","tag-kaupunkisuunnittelu-2","tag-pyoraily","tag-pyoraily-ystavallinen-risteys","tag-risteysjarjestely","entry"],"_links":{"self":[{"href":"https:\/\/fillariavaruus.fi\/index.php?rest_route=\/wp\/v2\/posts\/1674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fillariavaruus.fi\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fillariavaruus.fi\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fillariavaruus.fi\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/fillariavaruus.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1674"}],"version-history":[{"count":19,"href":"https:\/\/fillariavaruus.fi\/index.php?rest_route=\/wp\/v2\/posts\/1674\/revisions"}],"predecessor-version":[{"id":7677,"href":"https:\/\/fillariavaruus.fi\/index.php?rest_route=\/wp\/v2\/posts\/1674\/revisions\/7677"}],"wp:attachment":[{"href":"https:\/\/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