{"id":19931,"date":"2026-04-15T15:36:47","date_gmt":"2026-04-15T14:36:47","guid":{"rendered":"https:\/\/fixalia.com\/paneles-informativos-trafico\/"},"modified":"2026-04-15T16:19:50","modified_gmt":"2026-04-15T15:19:50","slug":"informative-traffic-signs","status":"publish","type":"post","link":"https:\/\/fixalia.com\/en\/informative-traffic-signs\/","title":{"rendered":"Informative Traffic Signs: Types, Uses and How to Choose the Right Solution"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"19931\" class=\"elementor elementor-19931\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-702d0118 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"702d0118\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7d6bf627\" data-id=\"7d6bf627\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e704341 elementor-widget elementor-widget-text-editor\" data-id=\"e704341\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Quick read (under 1 minute): <\/strong>If you landed here looking for a clear explanation of what <strong>traffic information signs<\/strong>\u00a0are, how they work, and what role they play in road management \u2014 here is the short answer: they are dynamic signalling systems that relay relevant information to drivers in real time, covering everything from traffic jams and accidents to diversions, speed restrictions, and adverse weather conditions. When properly designed, they help improve road safety, message readability, and drivers&#8217; ability to respond in time. Beyond that, for infrastructure managers, concession operators, and public authorities, they are also a key tool for regulating traffic flow, integrating data from ITS systems, and ensuring reliable communication across every operational scenario. In this article, we will look at <strong><em>what types exist, how they differ from other traffic information signs, and what criteria to consider<\/em><\/strong> before choosing a solution for a real-world project.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-4423173 e-flex e-con-boxed e-con e-parent\" data-id=\"4423173\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b886a57 elementor-widget elementor-widget-ld_blog\" data-id=\"b886a57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ld_blog.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"lqd-lp-grid b886a57 blog-id-193489495 \"><div class=\"lqd-lp-grid-inner\" data-id=\"0\"><div class=\"lqd-lp-row row pos-rel d-flex flex-wrap\" ><div class=\"lqd-lp-column d-flex flex-column col-md-12 traffic lqd-f-57 transport lqd-f-58\"><article id=\"post-17861\" class=\"lqd-lp pos-rel lqd-lp lqd-lp-style-21 d-flex flex-wrap text-start post-17861 post type-post status-publish format-standard has-post-thumbnail hentry category-traffic category-transport\">\n<div class=\"lqd-lp-img w-sm-35 w-100 pos-rel overflow-hidden mb-4 mb-sm-0\">\n\t<figure class=\"lqd-overlay\"><img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/fixalia.com\/wp-content\/uploads\/2025\/08\/2508-Fix-Blog-Banner-Normativa-UNE-EN-700x450.jpg\" class=\"w-100 wp-post-image\" alt=\"Normativa UNE-EN de se\u00f1ales de mensaje variable - Dos paneles de movilidad variable donde en el mismo panel coexisten se\u00f1ales de tr\u00e1fico y mensajes de precauci\u00f3n\" itemprop=\"image\" \/><div class=\"lqd-overlay d-flex align-items-center justify-content-center\"><i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i><\/div><\/figure><\/div>\n\n<div class=\"lqd-lp-contents w-sm-65 w-100 pl-sm-6 pl-md-9 pr-sm-5 d-flex flex-column\">\n\n\t<header class=\"lqd-lp-header\">\n\t\t<div class=\"lqd-lp-meta d-flex align-items-center justify-content-between text-uppercase ltr-sp-1 mb-3\">\n\t\t\t<span class=\"screen-reader-text\">Tags <\/span><ul class=\"lqd-lp-cat lqd-lp-cat reset-ul inline-ul pos-rel z-index-3\"><li><a href=\"https:\/\/fixalia.com\/en\/category\/traffic\/\" rel=\"category\">Traffic<\/a><\/li><\/ul>\t\t<\/div>\n\t\t<h2 class=\"lqd-lp-title mt-1 mb-3 h5\"><a href=\"https:\/\/fixalia.com\/en\/une-en-standard-vms-signs\/\">UNE-EN 12966:2005 Standard for VMS signs<\/a><\/h2>\n\t<\/header>\n\n\t\t\t\t<div class=\"lqd-lp-excerpt\">\n\t\t\t\tDo you know what the UNE-EN Standard for VMS signs covers? We explain the key requirements of UNE-EN 12966:2005 and how to apply them to ensure road safety and technical compliance in your projects.\t\t\t<\/div>\n\t\t\n\t\t<footer class=\"lqd-lp-footer pt-3\">\n\t\t<a href=\"https:\/\/fixalia.com\/en\/une-en-standard-vms-signs\/\" class=\"btn btn-naked lqd-lp-read-more\">\n\t\t\t<span class=\"btn-icon\">\n\t\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t\t<\/span>\n\t\t<\/a>\n\t<\/footer>\n\t\n<\/div>\n\n<a  href=\"https:\/\/fixalia.com\/en\/une-en-standard-vms-signs\/\" class=\"lqd-lp-overlay-link lqd-overlay lqd-cc-label-trigger z-index-2\" tab-index=\"-1\"><\/a><\/article><\/div><\/div><!--\/ .row --><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3584651 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3584651\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b3a9082\" data-id=\"b3a9082\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-85f78f1 elementor-widget elementor-widget-text-editor\" data-id=\"85f78f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>What Are Traffic Information Signs and What Are They Used For?<\/h2><p><strong>Informative traffic signs<\/strong> are variable signalling devices designed to display updated messages based on real-time conditions on the road. Their <strong>primary purpose is to communicate with the driver,<\/strong> as clearly as possible, information that helps them anticipate a manoeuvre, adjust their driving behaviour, or understand an incident before they reach it. This type of solution is part of <strong>intelligent traffic management<\/strong> and is integrated into modern road infrastructure, particularly on motorways, high-capacity roads, access-controlled zones, tunnels, toll plazas, and complex urban environments.<\/p><p>\u00a0<\/p><p>Unlike fixed signage, which conveys a permanent message, <strong>traffic information signs allow content to change based on the current operational situation.<\/strong> This flexibility is especially valuable when dealing with congestion, accidents, roadworks, fog, temporary restrictions, diversions, or the need for dynamic flow regulation. Spain\u2019s DGT (Directorate General of Traffic) recognises these systems within its road information management and dissemination framework, and their use is backed by dedicated manuals and specific guidelines.<\/p><p>\u00a0<\/p><p>From a functional standpoint, this is about far more than <em>\u201cdisplaying messages on a screen.\u201d<\/em> <strong>An effective sign must be visible, readable, and timely<\/strong> \u2014 meaning it must show the right message, at the right moment, with the legibility required for drivers to process it without unnecessary effort. This is where hardware quality, optics, electronics, remote control, and integration with management platforms create a real difference between seemingly similar solutions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e01c27a elementor-widget elementor-widget-spacer\" data-id=\"e01c27a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-93ac146 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"93ac146\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-31eb6ff\" data-id=\"31eb6ff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32ebb0f elementor-widget elementor-widget-image\" data-id=\"32ebb0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"780\" height=\"520\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D&apos;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&apos; viewBox%3D&apos;0 0  &apos;%2F%3E\" class=\"attachment-large size-large wp-image-19910 ld-lazyload\" alt=\"Panel informativo de tr\u00e1fico con l\u00edmite de velocidad de 90 km\/h, aviso de velocidad controlada por radar y pictograma luminoso de vigilancia en carretera\" data-src=\"https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-1024x683.jpg\" data-srcset=\"https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-1024x683.jpg 1024w, https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-300x200.jpg 300w, https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-720x480.jpg 720w, https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07.jpg 1500w\" data-sizes=\"(max-width: 780px) 100vw, 780px\" data-aspect=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d98fa45 elementor-widget elementor-widget-spacer\" data-id=\"d98fa45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a0b3886 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0b3886\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-48b4621\" data-id=\"48b4621\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-666b0aa elementor-widget elementor-widget-text-editor\" data-id=\"666b0aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Informative Traffic Signs, VMS, and Fixed Signage: Key Differences<\/h2><p>In practice, terms such as informative traffic signs, traffic signs, and variable message signs are often used interchangeably. However, it is worth clarifying the distinctions. <strong>When we talk about informative traffic signs in the broad sense, we are referring to any luminous or dynamic solution that provides information to road users.<\/strong><\/p><p>\u00a0<\/p><p><strong>When we talk about VMS (Variable Message Signs)<\/strong>, we are entering a more specific technical category: <strong>devices capable of displaying text, symbols, or graphics that change dynamically according to a defined operational logic.<\/strong><\/p><p>\u00a0<\/p><p>The distinction from <strong>fixed signage<\/strong> is even clearer. A conventional sign is designed to <strong>convey a stable, unchanging message<\/strong>, whereas <strong>dynamic traffic information signs respond to changing conditions.<\/strong> This makes them far more valuable in infrastructures where traffic is affected by circulation intensity, weather, incidents, or operational requirements. Moreover, <strong>in many cases these devices are integrated with sensors, cameras, weather stations, or control software<\/strong>, so the information displayed is not just reactive \u2014 it is part of a broader management strategy.<\/p><p>\u00a0<\/p><p>For a deeper look at the technical foundations, it is worth reviewing the <strong>UNE-EN 12966 standard for variable message signs<\/strong>, which establishes the reference framework for evaluating the performance requirements applicable to this type of solution.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-104168a elementor-widget elementor-widget-spacer\" data-id=\"104168a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a51d7bb elementor-widget elementor-widget-text-editor\" data-id=\"a51d7bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<blockquote class=\"h4 m-0 lh-2\"><p>For a deeper look at the technical foundations, it is worth reviewing the <span style=\"text-decoration: underline;\"><a href=\"https:\/\/fixalia.com\/en\/une-en-standard-vms-signs\/\"><strong>UNE-EN 12966:2005 standard for variable message signs<\/strong><\/a><\/span>, which establishes the reference framework for evaluating the performance requirements applicable to this type of solution.<\/p><\/blockquote>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-748cf97 elementor-widget elementor-widget-spacer\" data-id=\"748cf97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4289319 elementor-widget elementor-widget-text-editor\" data-id=\"4289319\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Types of Traffic Information Signs by Function and Location<\/h2><p>\u00a0<\/p><p><strong>Not all informative traffic signs serve the same purpose.<\/strong> Choosing the right one starts with understanding that each environment demands a different solution \u2014 both in terms of visibility and operational logic.<\/p><p>\u00a0<\/p><p><strong>On <a href=\"https:\/\/fixalia.com\/en\/variable-mobility-panels-highways-roads\/\"><span style=\"text-decoration: underline;\">motorways and interurban roads<\/span><\/a><\/strong>, the standard approach involves <strong>signs focused on communicating incidents, journey times, congestion, weather conditions, or lane management changes.<\/strong> Here, the priorities are long-range readability, equipment robustness, and message reliability under varying light and weather conditions. In this context, a well-engineered full-matrix variable solution offers far greater flexibility and effectiveness in message representation.<\/p><p>\u00a0<\/p><p><strong>In <a href=\"https:\/\/fixalia.com\/en\/traffic-panels-signs-tunnels\/\"><span style=\"text-decoration: underline;\">tunnels<\/span><\/a>, <span style=\"text-decoration: underline;\"><a href=\"https:\/\/fixalia.com\/en\/variable-mobility-panels-signs-toll\/\">toll<\/a> <\/span>plazas, and access-controlled zones<\/strong>, signage must accommodate <strong>more critical manoeuvres within environments where early warning is essential.<\/strong> In these settings, integration with other infrastructure components becomes even more critical \u2014 the sign does not operate in isolation but as part of a broader safety and operations ecosystem.<\/p><p>\u00a0<\/p><p><strong>In <span style=\"text-decoration: underline;\"><a href=\"https:\/\/fixalia.com\/en\/variable-mobility-panels-signs-urban\/\">urban environments<\/a><\/span><\/strong><span style=\"text-decoration: underline;\">,<\/span> traffic information signs typically serve a <strong>function more closely tied to mobility, access regulation, or local incident communication.<\/strong> Even where the visual context is more complex, they remain effective tools for managing flow and improving driver decision-making \u2014 provided the message is clear and relevant.<\/p><p>\u00a0<\/p><p>Finally, <strong><span style=\"text-decoration: underline;\"><a href=\"https:\/\/fixalia.com\/en\/mobile-message-panels-trailers\/\">mobile or temporary solutions<\/a><\/span> designed for roadworks, maintenance, diversions, or events<\/strong> represent a distinct category. In these cases, the priorities shift beyond message quality to include rapid deployment, autonomous operation, and ease of use.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96853b6 elementor-widget elementor-widget-spacer\" data-id=\"96853b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70df8da elementor-widget elementor-widget-text-editor\" data-id=\"70df8da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>What Messages Can Informative Traffic Signs Display?<\/h2><p>One of the reasons <strong>traffic information signs<\/strong> carry so much weight in road operations is their <strong>ability to adapt the message to a wide range of situations.<\/strong> The most common content categories include accidents, congestion, partial closures, roadworks, adverse weather, temporary speed limits, driver advisories, and operational diversions.<\/p><p>\u00a0<\/p><p>That said, the fact that a sign can display many different messages does not mean it should do so without a clear framework. <strong>Variable signage is only effective when there is a clear hierarchy of information.<\/strong> On the road, a driver has just a few seconds to read and process what they see. Messages must therefore be concise, unambiguous, and consistent with the actual conditions on the road. The <strong>Variable Signage Manual<\/strong> approved by Spain\u2019s Central Traffic Authority specifically addresses the criteria for use and the need to standardise communication through these systems.<\/p><p>\u00a0<\/p><p>In practical terms, this means a <strong>well-designed sign<\/strong> is not just about good visibility. It <strong>must also be backed by an operating logic that minimises ambiguity and avoids unnecessary or uninformative messages.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb0e7dc elementor-widget elementor-widget-image\" data-id=\"cb0e7dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"780\" height=\"520\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D&apos;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&apos; viewBox%3D&apos;0 0  &apos;%2F%3E\" class=\"attachment-large size-large wp-image-19919 ld-lazyload\" alt=\": Panel informativo de tr\u00e1fico con l\u00edmite de velocidad de 90 km\/h, aviso de velocidad controlada por radar y pictograma luminoso de vigilancia en carretera\" data-src=\"https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-2-1024x683.jpg\" data-srcset=\"https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-2-1024x683.jpg 1024w, https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-2-300x200.jpg 300w, https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-2-720x480.jpg 720w, https:\/\/fixalia.com\/wp-content\/uploads\/2026\/04\/FIX-CAR-Home-07-2.jpg 1500w\" data-sizes=\"(max-width: 780px) 100vw, 780px\" data-aspect=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6f308a elementor-widget elementor-widget-text-editor\" data-id=\"b6f308a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<blockquote class=\"h4 m-0 lh-2\"><p><strong>Related reading: <\/strong><em>\u201c<span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/fixalia.com\/en\/full-matrix-variable-message-signs\/\">Why Full Matrix VMS are transforming traffic management in 2026<\/a><\/strong><\/span>\u201d<\/em> which explains why certain technologies offer greater representational flexibility, legibility, and adaptability.<\/p><\/blockquote>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1383431 elementor-widget elementor-widget-spacer\" data-id=\"1383431\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d3f461e elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2d3f461e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-23944022\" data-id=\"23944022\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-574032ab elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"574032ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-63e1c1d9\" data-id=\"63e1c1d9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-618754e9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"618754e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1843c305\" data-id=\"1843c305\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-356be7e7 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"356be7e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Do you need custom traffic information signs?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72163484 elementor-widget__width-initial elementor-widget elementor-widget-hub_fancy_heading\" data-id=\"72163484\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6a25dbbcc3424\" class=\"ld-fancy-heading pos-rel\">\n\t\t\t<p class=\"ld-fh-element d-inline-block pos-rel  lqd-highlight-classic lqd-highlight-grow-left p\"  > Tell us about your project and we\u2019ll advise you on the best smart signage solution.<\/p>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-75ad6e47\" data-id=\"75ad6e47\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5d8752e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5d8752e0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-22359485 form-sty\" data-id=\"22359485\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22065854 elementor-widget elementor-widget-ld_cf722\" data-id=\"22065854\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ld_cf722.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t<div class=\"lqd-contact-form       lqd-contact-form-button-round  \">\n\t\t\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16611-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"16611\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/posts\/19931#wpcf7-f16611-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" enctype=\"multipart\/form-data\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16611\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16611-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<div class=\"contact-form\">\n\t<div style=\"display: flex; flex-wrap: wrap; gap: 20px;\">\n\t\t<div style=\"flex: 1 1 45%;\">\n\t\t\t<p><label>Full Name<\/label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your name\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div style=\"flex: 1 1 45%;\">\n\t\t\t<p><label>Email<\/label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"your@email.com\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div style=\"flex: 1 1 45%;\">\n\t\t\t<p><label>Phone<\/label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" placeholder=\"Your phone\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div style=\"flex: 1 1 45%;\">\n\t\t\t<p><label>Company<\/label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Company name\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div style=\"flex: 1 1 100%;\">\n\t\t\t<p><label>Leave us a message<\/label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Write your message here...\" name=\"your-message\"><\/textarea><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div>\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"file-170\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-file\" accept=\"image\/*,application\/pdf\" aria-invalid=\"false\" type=\"file\" name=\"file-170\" \/><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div style=\"flex: 1 1 100%;\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"acceptance-933\"><span class=\"wpcf7-form-control wpcf7-acceptance optional\"><span class=\"wpcf7-list-item\"><label><input type=\"checkbox\" name=\"acceptance-933\" value=\"1\" aria-invalid=\"false\" \/><span class=\"wpcf7-list-item-label\">I have read and accepted the terms and conditions of the <a href=\"https:\/\/fixalia.com\/en\/privacy-policy\/\" target=\"_blank\" style=\"\">Privacy Policy<\/a> of Fixalia.<\/span><\/label><\/span><\/span><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div style=\"flex: 1 1 100%; margin-top: 10px;\">\n\t\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Send message\" \/>\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-b605613 e-con-full e-flex e-con e-parent\" data-id=\"b605613\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a30f476 elementor-widget elementor-widget-text-editor\" data-id=\"a30f476\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Integration with ITS Systems and Traffic Control Centres<\/h2><p>It would be hard today to think of traffic information signs as standalone elements. Their <strong>true value emerges when they are integrated within ITS systems and connected to control centres, operations platforms, management software, cameras, radar devices, weather stations, and traffic counting equipment.<\/strong> This integration means that the information displayed on a sign is not solely dependent on a manual input: it is part of a coordinated process of monitoring and response.<\/p><p>\u00a0<\/p><p>From a procurement perspective, this is a decisive consideration. When a public authority or concession operator evaluates this type of investment, the question should not simply be which sign to buy, but <strong>how it will integrate into the existing technical ecosystem and into the day-to-day management of the road.<\/strong> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed8c3a4 elementor-widget elementor-widget-spacer\" data-id=\"ed8c3a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f462b0 elementor-widget elementor-widget-text-editor\" data-id=\"2f462b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<blockquote class=\"h4 m-0 lh-2\"><p>Choosing a manufacturer or supplier with a systems-level vision (rather than just a product-level one) typically makes the difference between a correct installation and an infrastructure that remains genuinely useful over time.<\/p><\/blockquote>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18d69a0 elementor-widget elementor-widget-spacer\" data-id=\"18d69a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbc5c0e elementor-widget elementor-widget-text-editor\" data-id=\"dbc5c0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Key Criteria for Selecting Informative Traffic Signs for a Project<\/h2><p>When selecting <strong>informative traffic signs<\/strong>, the first question should not be about screen size or pixel count, but about <strong>what operational problem needs to be solved.<\/strong> Informing drivers on a high-speed motorway is a very different challenge from managing a controlled access point, regulating a toll plaza, signing a tunnel, or deploying temporary equipment at a roadworks site. Each use case determines reading distance, message complexity, required luminance, system architecture, and maintenance needs.<\/p><p>\u00a0<\/p><p>It is equally important to <strong>assess integration capability, equipment robustness, energy efficiency, and ease of servicing.<\/strong> In many projects, the total cost of ownership depends far less on the upfront purchase price than on how the system performs over the years. A sign that supports remote diagnostics, optimised maintenance, and reliable message delivery typically delivers substantially more value than a solution that looks competitive on paper but underperforms in the field.<\/p><p>\u00a0<\/p><p><strong>For a public authority or concession operator, the decision must take a long-term perspective.<\/strong> This is not simply about installing traffic signs \u2014 it is about deploying a robust, scalable solution that genuinely improves driver information, road safety, and operational efficiency. If there is no clear alignment between the sign, the message, and day-to-day operations, the investment loses much of its purpose.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-577ce8b e-con-full e-flex e-con e-parent\" data-id=\"577ce8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-499d7f7 e-con-full e-flex e-con e-child\" data-id=\"499d7f7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05f87d7 elementor-widget elementor-widget-text-editor\" data-id=\"05f87d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Conclusion<\/h2><p>Talking about <strong>informative traffic signs<\/strong> means talking about visibility, safety, road operations, and responsiveness. They are a <strong>critical tool for better communication on the road<\/strong>, but their effectiveness depends on more than just the technology \u2014 it depends on context, message design, integration with ITS systems, and the operational logic behind them.<\/p><p>\u00a0<\/p><p>If the goal is to deploy a reliable, durable, and genuinely useful solution, the project must be approached from a holistic perspective. That means analysing the environment, the types of messages required, the integration with existing infrastructure, and the level of technical performance the road demands. At Fixalia, that approach translates into solutions designed for real operational environments \u2014 not just theoretical specifications. <strong>If you are planning a new installation or an upgrade of your traffic information signs<\/strong>, now is a good time to seek expert technical advice and define which solution best fits your infrastructure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f4a5f3d e-con-full e-flex e-con e-child\" data-id=\"f4a5f3d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4856e3c elementor-widget elementor-widget-image\" data-id=\"4856e3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"522\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D&apos;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&apos; viewBox%3D&apos;0 0  &apos;%2F%3E\" class=\"attachment-large size-large wp-image-17790 ld-lazyload\" alt=\"T\u00e9cnico de Fixalia gestionando paneles de mensaje variable (PMV) en un t\u00fanel con tecnolog\u00eda 5G y control remoto en tiempo real\" data-src=\"https:\/\/fixalia.com\/wp-content\/uploads\/2025\/07\/Blog-CTA-e1753960466968.webp\" data-srcset=\"https:\/\/fixalia.com\/wp-content\/uploads\/2025\/07\/Blog-CTA-e1753960466968.webp 550w, https:\/\/fixalia.com\/wp-content\/uploads\/2025\/07\/Blog-CTA-e1753960466968-300x285.webp 300w\" data-sizes=\"(max-width: 550px) 100vw, 550px\" data-aspect=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3832d25 e-flex e-con-boxed e-con e-parent\" data-id=\"3832d25\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Informative traffic signs allow road operators to communicate incidents, restrictions, and real-time alerts to improve road safety and traffic management. This article covers their types, uses, and the key criteria every infrastructure manager should consider before deploying a solution.<\/p>\n","protected":false},"author":1,"featured_media":19993,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57,58],"tags":[],"class_list":["post-19931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-traffic","category-transport"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Informative Traffic Signs: Types, Uses and Selection Criteria<\/title>\n<meta name=\"description\" content=\"Informative traffic signs explained: types, uses, and selection criteria for road infrastructure projects. Make the right choice. Get expert advice.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fixalia.com\/en\/informative-traffic-signs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Informative Traffic Signs: Types, Uses and Selection Criteria\" \/>\n<meta property=\"og:description\" content=\"Informative traffic signs explained: types, uses, and selection criteria for road infrastructure projects. Make the right choice. 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