{"id":18973,"date":"2023-01-20T11:35:47","date_gmt":"2023-01-20T10:35:47","guid":{"rendered":"https:\/\/blog.ptvgroup.com\/?p=18973"},"modified":"2025-09-30T09:23:28","modified_gmt":"2025-09-30T07:23:28","slug":"how-cities-can-reduce-congestion","status":"publish","type":"post","link":"https:\/\/blog.ptvgroup.com\/en\/trend-topics\/how-cities-can-reduce-congestion\/","title":{"rendered":"How cities can reduce congestion"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<span class=\"TextRun SCXW86701957 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW86701957 BCX0\">Travel demand is growing <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">across<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\"> the globe. According to the recently published <\/span><\/span><a class=\"Hyperlink SCXW86701957 BCX0\" href=\"https:\/\/inrix.com\/scorecard\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"TextRun Underlined SCXW86701957 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW86701957 BCX0\" data-ccp-charstyle=\"Hyperlink\">Inrix Traffic Scorcard<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\" data-ccp-charstyle=\"Hyperlink\">,<\/span><\/span><\/a><span class=\"TextRun SCXW86701957 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW86701957 BCX0\"> 58% <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">of <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">th<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">e urban areas analyzed saw increased traffic delays over the last year. <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">In 2022, <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">US motorist<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">s<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\"> spent <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">on average <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">51 hours sitting in traffic<\/span> <span class=\"NormalTextRun SCXW86701957 BCX0\">\u2014 15 hours more than in 2021. London <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">remained<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\"> the most-congested area analyzed<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">,<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\"> at 156 hours of delay per driver, followed by Chicago (155<\/span> <span class=\"NormalTextRun SCXW86701957 BCX0\">h<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">ours<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">) and Paris (138). But what can cities <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">do<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\"> to reduce congestion? We look at three measures that could help <\/span><span class=\"NormalTextRun SCXW86701957 BCX0\">improve<\/span><span class=\"NormalTextRun SCXW86701957 BCX0\"> the traffic situation.<\/span><\/span><\/p>\n<h2>1. Smart use of data<\/h2>\n<p><span data-contrast=\"auto\">A smart city differs from an \u201cordinary\u201d one in its intelligent use of data. This is especially true in traffic and mobility. Today\u2019s availability of big data is largely untapped but has a massive potential. Data analytics and <\/span><span data-contrast=\"none\">visualization<\/span><span data-contrast=\"auto\"> enable planners to know and understand the traffic network, the demand and traffic patterns. This is an important first step for improvement.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<h2><span class=\"TextRun SCXW225145898 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW225145898 BCX0\">2. Intelligent traffic management <\/span><\/span><span class=\"EOP SCXW225145898 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;18988&#8243; img_size=&#8221;500&#215;500&#8243;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]<span data-contrast=\"auto\">Modern traffic management solutions can make a significant contribution to reducing congestion and making traffic more efficient, safer, and environmentally friendly. Such systems use data from various sources, such as sensors or traffic cameras, to monitor traffic and manage it according to the traffic situation. This means, for example, that green waves of traffic lights are adapted to the traffic situation at any given time, to achieve optimal flow rates.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">With the help of such intelligent traffic management systems, there is an optimal use of a city\u2019s limited capacities. Future-oriented cities such as <\/span><a href=\"https:\/\/company.ptvgroup.com\/en\/about\/our-customers\/vienna-improves-mobility-with-high-end-traffic-information\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">Vienna<\/span><\/a><span data-contrast=\"auto\">,<\/span><a href=\"https:\/\/erticonetwork.com\/ptv-optima-provides-intelligent-traffic-management-in-rome\/\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\"> Rome<\/span><\/a><span data-contrast=\"auto\"> and <\/span><a href=\"https:\/\/company.ptvgroup.com\/en\/about\/our-customers\/ptv-optima-balance-taichung\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">Taichung<\/span><\/a><span data-contrast=\"auto\">, for example, rely on the <\/span><a href=\"https:\/\/www.ptvgroup.com\/en\/products\/traffic-management-software-ptv-optima\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">real-time solution PTV Optima<\/span><\/a><span data-contrast=\"auto\">, which combines machine learning and dynamic traffic modeling. This traffic management software continuously <span class=\"NormalTextRun SCXW146145440 BCX0\"> compares and <\/span><span class=\"NormalTextRun SCXW146145440 BCX0\">validates<\/span> <span class=\"NormalTextRun SCXW146145440 BCX0\">live field d<\/span><span class=\"NormalTextRun SCXW146145440 BCX0\">ata and<\/span><span class=\"NormalTextRun SCXW146145440 BCX0\"> integrates <\/span><span class=\"NormalTextRun SCXW146145440 BCX0\">it <\/span><span class=\"NormalTextRun SCXW146145440 BCX0\">with <\/span><span class=\"NormalTextRun SCXW146145440 BCX0\">dynamic tra<\/span><span class=\"NormalTextRun SCXW146145440 BCX0\">nsportation <\/span><span class=\"NormalTextRun SCXW146145440 BCX0\">models.\u00a0<\/span><\/span><\/p>\n<p><span data-contrast=\"auto\">Traffic managers not only receive live information about the current traffic situation. They can also make accurate traffic forecasts up to 60 minutes in advance and analyze various scenarios. .<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<span data-contrast=\"auto\">This helps to manage demand, take the right measures, and make network adjustments in case of planned or unplanned events<\/span><\/p>\n<p><span data-contrast=\"auto\">In Taichung, for example, the introduction of a real-time traffic management system has improved travel times throughout the city by almost 10 percent and traffic flow by around 7 percent.\u00a0\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The city of Vienna, which is known for forward-looking mobility strategies, has been relying on PTV Optima since 2014. The ITS Vienna Region is currently even working on expanding its intelligent traffic management system to make even better use of data, for example at its signaling systems. This could further reduce the number of vehicles stops &#8211; by up to 15 percent.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<h2>3. Holistic concepts<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<span data-contrast=\"auto\">However, the example of Vienna also shows that cities need holistic and integrated concepts to reduce congestion and make urban spaces livable. The intelligent traffic management system is just one pillar of the Austrian capital\u2019s overall mobility strategy. Its public transportation network is excellent and will even be further expanded. So are bicycle and pedestrian traffic.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">After decades of being focused on car traffic, cities are now rethinking urban mobility. Many of them adopt so-called <\/span><a href=\"https:\/\/blog.ptvgroup.com\/en\/city-and-mobility\/sump-how-sustainable-urban-mobility-plans-shape-livable-cities\/\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">SUMPs<\/span><\/a><span data-contrast=\"auto\">, <\/span><b><span data-contrast=\"auto\">S<\/span><\/b><span data-contrast=\"auto\">ustainable <\/span><b><span data-contrast=\"auto\">U<\/span><\/b><span data-contrast=\"auto\">rban <\/span><b><span data-contrast=\"auto\">M<\/span><\/b><span data-contrast=\"auto\">obility <\/span><b><span data-contrast=\"auto\">P<\/span><\/b><span data-contrast=\"auto\">lans. These are Iintegrated concepts that include all relevant forms of mobility, with an increased focus on sustainable and alternative modes, and a strong focus on people and their needs.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">This also means that road space is <\/span><a href=\"https:\/\/blog.ptvgroup.com\/en\/city-and-mobility\/reallocating-street-space-covid19\/\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">reallocated<\/span><\/a><span data-contrast=\"auto\"> to other modes of transport. If you want to promote alternative forms of mobility, you must also give them space in the city: A safe and well-developed cycling infrastructure, for example, to encourage people to ride their bikes more often.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;18981&#8243; img_size=&#8221;500&#215;500&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<span data-contrast=\"auto\">The demand for mobility continues to rise. That&#8217;s why cities need a good mobility mix that offers people good alternatives to cars, and quick, diverse and easy ways to get from A to B.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_cta h2=&#8221;&#8221; shape=&#8221;square&#8221; style=&#8221;flat&#8221; color=&#8221;black&#8221; add_button=&#8221;bottom&#8221; btn_title=&#8221;Find out more&#8221; btn_style=&#8221;flat&#8221; btn_shape=&#8221;square&#8221; btn_color=&#8221;white&#8221; css=&#8221;&#8221; btn_link=&#8221;url:https%3A%2F%2Fwww.ptvgroup.com%2Fen%2Fapplication-areas%2Ftraffic-operations-management|target:_blank&#8221;]<\/p>\n<h2><span class=\"TextRun SCXW244034940 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW244034940 BCX0\">Reduce congestion in your <\/span><span class=\"NormalTextRun SCXW244034940 BCX0\">city<\/span><\/span><span class=\"EOP SCXW244034940 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<p>Intelligent traffic management improves traffic flow, enhances safety, and plays a key role in environmental protection.[\/vc_cta][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p class=\"card-text\">Cities worldwide struggle with traffic jams and congestion. What measures could help?   [&#8230;]<\/p>\n<p class=\"m-0\"><a class=\"btn btn-outline-secondary btn-read-more\" href=\"https:\/\/blog.ptvgroup.com\/en\/trend-topics\/how-cities-can-reduce-congestion\/\">Read More<\/a><\/p>\n","protected":false},"author":13,"featured_media":18974,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8324],"tags":[8369,8371],"ppma_author":[8266],"class_list":["post-18973","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trend-topics","tag-traffic-management","tag-urban-mobility"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How cities can reduce congestion | PTV Blog<\/title>\n<meta name=\"description\" content=\"Cities worldwide struggle with traffic jams and congestion. Find out what measures could help improve the traffic situation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.ptvgroup.com\/en\/trend-topics\/how-cities-can-reduce-congestion\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How cities can reduce congestion\" \/>\n<meta property=\"og:description\" content=\"Cities worldwide struggle with traffic jams and congestion. Find out what measures could help improve the traffic situation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.ptvgroup.com\/en\/trend-topics\/how-cities-can-reduce-congestion\/\" \/>\n<meta property=\"og:site_name\" content=\"PTV Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/PTVGroupGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-20T10:35:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-30T07:23:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.ptvgroup.com\/wp-content\/uploads\/2023\/01\/congestion4.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1025\" \/>\n\t<meta property=\"og:image:height\" content=\"577\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Stefanie Schmidt\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Stefanie Schmidt\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/\"},\"author\":{\"name\":\"Stefanie Schmidt\",\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/#\\\/schema\\\/person\\\/01208bd7993998162da7dfccc5431421\"},\"headline\":\"How cities can reduce congestion\",\"datePublished\":\"2023-01-20T10:35:47+00:00\",\"dateModified\":\"2025-09-30T07:23:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/\"},\"wordCount\":797,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/blog.ptvgroup.com\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/congestion4.png\",\"keywords\":[\"Traffic Management\",\"Urban Mobility\"],\"articleSection\":[\"Trend Topics\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/\",\"url\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/\",\"name\":\"How cities can reduce congestion | PTV Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/blog.ptvgroup.com\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/congestion4.png\",\"datePublished\":\"2023-01-20T10:35:47+00:00\",\"dateModified\":\"2025-09-30T07:23:28+00:00\",\"description\":\"Cities worldwide struggle with traffic jams and congestion. 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Intelligent traffic management systems can help reduce congestion.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/trend-topics\\\/how-cities-can-reduce-congestion\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How cities can reduce congestion\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/\",\"name\":\"PTV Blog\",\"description\":\"We passionately write about technology which helps to plan and optimise the movement of people and goods.\",\"publisher\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/#organization\",\"name\":\"PTV Group\",\"url\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/blog.ptvgroup.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/PTV_Group_Logo_black.jpg\",\"contentUrl\":\"https:\\\/\\\/blog.ptvgroup.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/PTV_Group_Logo_black.jpg\",\"width\":1598,\"height\":362,\"caption\":\"PTV Group\"},\"image\":{\"@id\":\"https:\\\/\\\/blog.ptvgroup.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/PTVGroupGlobal\\\/\",\"https:\\\/\\\/www.instagram.com\\\/ptv_group\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/ptv\\\/\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/ThePTVGroup\",\"https:\\\/\\\/www.tiktok.com\\\/@ptv_group\\\/\"],\"description\":\"Our goal is to drive the future of mobility toward a cleaner, smarter, and safer world. 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