{"id":6445,"date":"2026-02-19T11:10:32","date_gmt":"2026-02-19T14:10:32","guid":{"rendered":"https:\/\/seabrasolucoes.com.br\/?p=6445"},"modified":"2026-02-19T11:10:33","modified_gmt":"2026-02-19T14:10:33","slug":"diagramacao-de-placas-de-sinalizacao-vertical-no-autocad-ou-civil-3d","status":"publish","type":"post","link":"https:\/\/seabrasolucoes.com.br\/en\/diagramacao-de-placas-de-sinalizacao-vertical-no-autocad-ou-civil-3d\/","title":{"rendered":"Layout of Vertical Signage Plates in AutoCAD or Civil 3D"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-veja-como-criar-placas-indicativas-em-ambiente-cad-neste-guia-completo-com-normas-e-templates-2026\">See how to create signage in a CAD environment in this Complete Guide, with Standards and Templates (2026)<\/h2>\n\n\n\n<br>\n<div role=\"main\" id=\"blocos-indicativas-4d7e111268a59cdc0ea6\"><\/div><script type=\"text\/javascript\" src=\"https:\/\/d335luupugsy2.cloudfront.net\/js\/rdstation-forms\/stable\/rdstation-forms.min.js\"><\/script><script type=\"text\/javascript\"> new RDStationForms('blocos-indicativas-4d7e111268a59cdc0ea6', 'UA-111146323-1').createForm();<\/script>\n<br>\n\n\n\n<p>In this content, you can download a free set of DWG blocks of directional signs for use in road signage projects, already based on the Brazilian Traffic Signage Manual \u2014 Volume III (CONTRAN).<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"234\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/gif-bloco-dinamico-indicativa.gif\" alt=\"dynamic block sign\" class=\"wp-image-6663\"\/><\/figure>\n\n\n\n<p>You can also learn how to use and customize DWG blocks for signage, as well as discover a free way to create complete diagramming reports, through our video tutorial:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Signage in AutoCAD (Complete Guide 2026 + Free DWG Blocks)\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/Xq0fXtCwFAc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>If you are developing a road signage project, in addition to downloading the free DWG blocks, it is essential to understand the function of the signs, their main types, and the regulatory requirements of CONTRAN (Brazilian National Traffic Council) to ensure clarity, legibility, and technical approval of the project.<\/p>\n\n\n\n<p>This comprehensive guide brings together everything you need to work with these signs correctly and efficiently in your signage projects. Here you will find:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>What is directional signage and what standards should I follow to develop it?<\/li>\n\n\n\n<li>How to design signage and create its technical details?<\/li>\n\n\n\n<li>Types of vertical signage and practical examples.<\/li>\n\n\n\n<li>Main limitations of the manual process.<\/li>\n\n\n\n<li>How sinC transforms the layout of building plates in AutoCAD\/Civil 3D.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-o-que-e-a-sinalizacao-indicativa-e-quais-normas-devo-seguir-para-desenvolve-la\"><strong>What is directional signage and what standards should I follow to develop it?<\/strong><\/h2>\n\n\n\n<p>Road signage is essential in virtually any road project and its main function is to guide drivers and pedestrians, providing information about destinations, distances, services, points of interest, and landmarks along the road. It is essential for traffic organization and safe navigation, especially in more complex urban and highway environments.<\/p>\n\n\n\n<p>In Brazil, directional signage is regulated by <a href=\"https:\/\/seabrasolucoes.com.br\/en\/manual-de-sinalizacao-contran\/\" target=\"_blank\" rel=\"noreferrer noopener\">Brazilian Traffic Sign Manual \u2014 Volume III<\/a>, published by CONTRAN. This manual defines technical criteria such as colors, typography, dimensions, margins, arrows, pictograms and rules for the composition of license plates, ensuring standardization, legibility and regulatory compliance throughout the national territory.<\/p>\n\n\n\n<p>For those starting a signage project, DWG blocks based on CONTRAN standards, such as those available for download at the beginning of this content, are an excellent starting point. They help speed up initial steps and facilitate the assembly of the most common directional signs in AutoCAD.<\/p>\n\n\n\n<p>However, as the project grows in volume and complexity\u2014requiring greater regulatory precision, layout variations, and productivity\u2014the manual process begins to present limitations. For these demands, there is the option of using a specialized tool, such as... <a href=\"https:\/\/seabrasolucoes.com.br\/en\/sinc-sinalizacao-correta\/\">sinC<\/a>, which automates the layout of road signs according to CONTRAN regulations and works natively within AutoCAD.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-Indicativa-Complexa-II-1024x576.webp\" alt=\"Complex sign made in the G-sinC Modeler.\" class=\"wp-image-6545\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-Indicativa-Complexa-II-1024x576.webp 1024w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-Indicativa-Complexa-II-300x169.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-Indicativa-Complexa-II-768x432.webp 768w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-Indicativa-Complexa-II-1536x864.webp 1536w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-Indicativa-Complexa-II-18x10.webp 18w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-Indicativa-Complexa-II.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Complex sign made in the sinC Sign Modeler.<\/figcaption><\/figure>\n\n\n\n<p>I&#039;ll talk more about this at the end of the content, but regardless of the tool adopted, it&#039;s essential to understand how the layout of the signage and the generation of its technical details work. Let&#039;s see this in practice below.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-como-diagramar-as-placas-indicativas-e-criar-seu-detalhamento-tecnico\">How to design signage and create its technical details?<\/h2>\n\n\n\n<p>There is also a free 100% option for those who wish to generate the technical layout details of traffic signs directly in their browser: the Traffic Sign website, available at:<\/p>\n\n\n\n<p>\ud83d\udd17 <a href=\"https:\/\/nou.sinaldetransito.com.br\/elenco-das-placas\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/nou.sinaldetransito.com.br\/elenco-das-placas\/<\/a><\/p>\n\n\n\n<p>Once you&#039;ve chosen one of the available sign types and entered the necessary information, the website generates a simple technical breakdown that can serve as a quick technical reference, a tool to check measurements, and even a deliverable for the end customer of your signage project.<\/p>\n\n\n\n<p>Below is an example of how the website presents the diagrammed circuit board with its technical details:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"686\" height=\"440\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-diagramada-site-final.webp\" alt=\"\" class=\"wp-image-6666\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-diagramada-site-final.webp 686w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-diagramada-site-final-300x192.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-diagramada-site-final-18x12.webp 18w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/figure>\n\n\n\n<p>This free resource is very helpful and an excellent complement to the block library available in this content, especially for those who are starting out or need to validate proportions before manually drawing in AutoCAD. In the video at the top of the material, we show some tips on how to use the site in the best way.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/seabrasolucoes.com.br\/en\/sinc-sinalizacao-correta\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"202\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-1024x202.webp\" alt=\"\" class=\"wp-image-6267\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-1024x202.webp 1024w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-300x59.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-768x152.webp 768w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-18x4.webp 18w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1.webp 1275w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-tipos-de-placas-de-sinalizacao-vertical-indicativa-e-exemplos-praticos\">Types of vertical directional signage and practical examples.<\/h2>\n\n\n\n<p>The world of signs is larger than many imagine, especially when we enter the field of directional signs. Beyond the most basic types, such as those we showed how to diagram above (Educational, Distance Indicative, Municipal Boundaries, Pre-Signage, Kilometer Markers, etc.), you will frequently find in your signage projects a high demand for various other types of signs, such as:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-advertencia-e-regulamentacao-compostas\">Combined Warning and Regulation<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"375\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-regulamentacao-e-advertencia-composta-II-1024x375.webp\" alt=\"Regulatory and warning signs created using the G-sinC Modeler.\" class=\"wp-image-6553\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-regulamentacao-e-advertencia-composta-II-1024x375.webp 1024w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-regulamentacao-e-advertencia-composta-II-300x110.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-regulamentacao-e-advertencia-composta-II-768x281.webp 768w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-regulamentacao-e-advertencia-composta-II-18x7.webp 18w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-regulamentacao-e-advertencia-composta-II.webp 1298w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>In short, these are the <a href=\"https:\/\/seabrasolucoes.com.br\/en\/blocos-cad-para-sinalizacao-vertical\/\" target=\"_blank\" rel=\"noreferrer noopener\">Conventional signs from Volume I and Volume II of the CONTRAN Signage Manual.<\/a>, However, they are modified when it is necessary to supplement important information with banners, arrows, distances, or additional text.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-turisticas\">Tourists<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"733\" height=\"321\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-turistica.webp\" alt=\"Tourist sign made in SinC\" class=\"wp-image-6551\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-turistica.webp 733w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-turistica-300x131.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-turistica-18x8.webp 18w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><\/figure>\n\n\n\n<p>They are simply intended to guide the user to points of tourist, cultural and historical interest.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-servicos-auxiliares\">Auxiliary Services<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"729\" height=\"385\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-servico.webp\" alt=\"Service plate made in the G-sinC Plate Modeler.\" class=\"wp-image-6550\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-servico.webp 729w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-servico-300x158.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-de-servico-18x10.webp 18w\" sizes=\"(max-width: 729px) 100vw, 729px\" \/><\/figure>\n\n\n\n<p>They indicate the presence of services such as gas stations, hospitals, food establishments, repair shops, and similar facilities.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-indicativas-com-maior-de-grau-de-complexidade\">Indicators with a higher degree of complexity<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"338\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-indicativa-complexa.webp\" alt=\"Complex sign made in G-sinC\" class=\"wp-image-6549\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-indicativa-complexa.webp 735w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-indicativa-complexa-300x138.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/placa-indicativa-complexa-18x8.webp 18w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p>These include multi-directional signs, combined destination signs, distance signs, or pre-signaling signs with more elaborate structures that require high regulatory precision.<\/p>\n\n\n\n<p><strong>All the plates shown above were developed from the <a href=\"https:\/\/seabrasolucoes.com.br\/en\/sinc-sinalizacao-correta\/\" target=\"_blank\" rel=\"noreferrer noopener\">sinC Plate Modeler<\/a><\/strong>. His ability to work with a wide variety of templates\u2014maintaining proportions, margins, and text always within the CONTRAN standard\u2014highlights how automation offers speed and precision that the manual method can hardly match.<\/p>\n\n\n\n<p>This difference becomes even more evident when we analyze the main limitations of the manual process.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-principais-limitacoes-do-processo-manual\">Main limitations of the manual process<\/h2>\n\n\n\n<p>We know that simply designing a pretty sign isn&#039;t enough: it&#039;s the accuracy in size, font, margins, arrows, and colors that guarantees approval from public agencies and avoids rework. All this rigor is described in... <a href=\"https:\/\/seabrasolucoes.com.br\/en\/manual-de-sinalizacao-contran\/\" target=\"_blank\" rel=\"noreferrer noopener\">CONTRAN&#039;s Traffic Signage Manuals, especially Volume III.<\/a><\/p>\n\n\n\n<p>The challenge is to fine-tune every detail, even more so when there are changes in legislation or when the project requires dozens of different license plates\u2026 That being said:<\/p>\n\n\n\n<p><strong>Precision is not a luxury: it&#039;s a requirement for project approval.<\/strong><\/p>\n\n\n\n<p>Although there are free options that help with the initial stages, and many professionals resort to tools like CorelDRAW, Paint, Revit, and other improvised solutions, we know that none of them were specifically designed for designing signage.<\/p>\n\n\n\n<p>This inevitably leads to problems such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Delay in creating multiple license plates<\/li>\n\n\n\n<li>Difficulty in assembling composite boards<\/li>\n\n\n\n<li>Lack of regulatory validation<\/li>\n\n\n\n<li>3D production is unfeasible or extremely laborious.<\/li>\n<\/ul>\n\n\n\n<p>And this is where the tool we mentioned earlier comes in: sinC, an AutoCAD-compatible plugin that, unlike the tools mentioned above, was developed exclusively to meet the technical requirements of road signage, allowing maximum productivity in the creation of 2D and 3D DWG models, as well as extreme precision in diagramming and generating technical details.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-como-o-sinc-transforma-a-diagramacao-de-placas-no-autocad-civil3d\">How does sinC transform the layout of license plates in AutoCAD\/Civil3D?<\/h2>\n\n\n\n<p>Inside the <a href=\"https:\/\/seabrasolucoes.com.br\/en\/sinc-sinalizacao-correta\/\">sinC<\/a>, There is a unique feature called the License Plate Modeler, developed specifically to automate the creation of road signs in accordance with CONTRAN regulations. You can &quot;see for yourself&quot; how this feature optimizes the sign creation process, from basic design and use in 2D and 3D projects to technical detailing.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Signage in AutoCAD (Complete Guide 2026 + Free DWG Blocks)\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/Xq0fXtCwFAc?start=1744&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>sinC is currently the most widely used road signage software in Brazil, adopted by independent designers, large consulting firms, multinational companies, universities, and even recommended by public agencies in technical procedures. This is because it is currently the most complete, accurate, and CONTRAN-compliant solution for those working with vertical and horizontal signage.<\/p>\n\n\n\n<p>Unlike generic tools \u2014 or the improvised use of graphic software \u2014 sinC was designed exclusively to meet the needs of road signage projects. And that&#039;s precisely why it can automate tasks that, manually, would be slow, repetitive, and prone to errors.<\/p>\n\n\n\n<p>Among its most important distinguishing features are:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2714 Automated 100% sizing (unique in the country)<\/h3>\n\n\n\n<p>The sinC Sign Modeler generates road signs with margins, text, spacing, and pictogram and hexagon proportions exactly as per CONTRAN regulations, according to road type and speed, eliminating manual adjustments. This ensures technical accuracy and drastically reduces production time.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-criacao-de-placas-para-cenarios-nacionais-e-internacionais-unico-no-pais\">\u2714 Creation of signs for national and international scenarios (unique in the country)<\/h3>\n\n\n\n<p>While other solutions are limited to the Brazilian standard, sinC allows working with international standards and layouts, making it the only national tool capable of serving both local and global projects.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-internacional-1024x575.webp\" alt=\"International board developed in the G-sinC Modeler.\" class=\"wp-image-6539\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-internacional-1024x575.webp 1024w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-internacional-300x168.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-internacional-768x431.webp 768w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-internacional-1536x862.webp 1536w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-internacional-18x10.webp 18w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/Placa-internacional.webp 1924w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-geracao-automatica-de-dwg-2d-e-3d-nativos-unico-no-pais\">\u2714 Automatic generation of native 2D and 3D DWG files (unique in the country)<\/h3>\n\n\n\n<p>Because it&#039;s a native AutoCAD tool, the sinC Plate Modeler works natively in DWG format. With just a few clicks, sinC creates two-dimensional and three-dimensional versions of the plates, something that, using the manual method, would require lengthy extrusion, adjustment, and review steps.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2714 Plate Modeler included in the plugin<\/h3>\n\n\n\n<p>The layout module isn&#039;t separate; it&#039;s already integrated into sinC. This means that, in addition to all the functionalities of a complete signage system, you also gain a powerful tool for creating and editing directional signs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-geracao-automatizada-do-detalhamento-tecnico-em-versao-dwg-ou-pdf\">\u2714 Automated generation of technical details in DWG or PDF format.<\/h3>\n\n\n\n<p>After the automated application of the sizing of your panels, you can still export dwg or pdf versions of the technical detail containing your diagrammed panel. Dimensions, corner details, text, and symbols are included in this document.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"715\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/DET-TECNICO-PLACA.webp\" alt=\"Technical details of a circuit board in DWG format generated by G-sinC.\" class=\"wp-image-6537\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/DET-TECNICO-PLACA.webp 1020w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/DET-TECNICO-PLACA-300x210.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/DET-TECNICO-PLACA-768x538.webp 768w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/12\/DET-TECNICO-PLACA-18x12.webp 18w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u2714 Complete productivity for your project<\/h3>\n\n\n\n<p>In addition to layout design, sinC also delivers other essential features, such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Automation for other signage disciplines such as: lanes, legends, traffic lights and roadworks.<\/li>\n\n\n\n<li>Instant quantification of the entire project.<\/li>\n\n\n\n<li>Potential for adaptation to BIM methodology.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2714 Best value for money on the market<\/h3>\n\n\n\n<p>While paid alternatives offer only isolated functions \u2014 and free tools only cover initial steps \u2014 sinC brings everything together in a single environment, ensuring speed, accuracy, and standardization. In practice, it replaces several tools and reduces time, rework, and production costs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-perguntas-frequentes\">Frequently Asked Questions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-como-criar-placas-indicativas-no-autocad\">How to create directional signs in AutoCAD?<\/h3>\n\n\n\n<p>The manual method requires setting margins, fonts, frames, and proportions according to the Signage Manual Volume III. You can use our free DWG blocks and the detailing website indicated in this guide to validate proportions.<br>For large-scale production, the sinC Plate Modeler automates the entire standardization process.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-existem-blocos-dwg-gratuitos-de-placas-indicativas-do-contran\">Are there free DWG blocks of CONTRAN road signs available?<\/h3>\n\n\n\n<p>Yes. Within this content, we provide a package of 2D and 3D blocks, already structured to facilitate the assembly of the most common road signs in road projects. They serve as a starting point and can be used in any version of AutoCAD from 2014 onwards.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-e-possivel-criar-placas-indicativas-3d-diretamente-no-autocad\">Is it possible to create 3D signage directly in AutoCAD?<\/h3>\n\n\n\n<p>Yes, but doing it manually can be time-consuming: it involves extrusion, depth adjustments, layers, and visual reviews.<br>sinC automatically generates 2D and 3D versions of the panels in native DWG format, eliminating the need for manual modeling.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-qual-e-a-melhor-ferramenta-para-diagramacao-de-placas-indicativas-conforme-o-contran\">What is the best tool for designing road signs according to CONTRAN regulations?<\/h3>\n\n\n\n<p>For small projects, DWG blocks and the detailing website are sufficient. For professional demands, especially when the project requires dozens or hundreds of panels, normative precision, and integration with AutoCAD, sinC is the most complete solution on the market, with automatic dimensioning and native 2D and 3D generation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-o-sinc-realmente-substitui-o-processo-manual-de-diagramacao\">Does sinC really replace the manual layout process?<\/h3>\n\n\n\n<p>Yes. The sinC Sign Modeler eliminates tasks that previously took hours, such as adjusting margins, fonts, arrows, pictograms, and proportions. Furthermore, it validates the sign according to CONTRAN regulations, generates native DWG files, and integrates everything with the rest of the signage project.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/seabrasolucoes.com.br\/en\/sinc-sinalizacao-correta\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"202\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-1024x202.webp\" alt=\"\" class=\"wp-image-6267\" srcset=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-1024x202.webp 1024w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-300x59.webp 300w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-768x152.webp 768w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1-18x4.webp 18w, https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2025\/05\/banner-sinc-novo-1.webp 1275w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Want to further improve your projects? Check out other free downloadable materials that may be useful for your projects:<\/p>\n\n\n\n<p><a href=\"https:\/\/seabrasolucoes.com.br\/en\/faixa-de-pedestre-em-dwg-faca-o-download-gratuito\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pedestrian crossing in DWG format \u2013 Download for free<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/seabrasolucoes.com.br\/en\/blocos-bim-3d-para-sinalizacao-vertical-dwg-download-gratis\/\" target=\"_blank\" rel=\"noreferrer noopener\">3D Blocks for Vertical Signage in BIM | Free Download<\/a><\/p>\n\n\n\n<p>We hope these materials can be useful in your routine as a road sign designer.<\/p>\n\n\n\n<p>See you later,<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"298\" height=\"147\" src=\"https:\/\/seabrasolucoes.com.br\/wp-content\/uploads\/2022\/08\/ASS.png\" alt=\"\" class=\"wp-image-3158\"\/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Veja como criar placas indicativas em ambiente CAD neste Guia Completo, com Normas e Templates (2026) Neste conte\u00fado, voc\u00ea poder\u00e1 baixar gratuitamente um conjunto de blocos DWG de placas indicativas para uso em projetos de sinaliza\u00e7\u00e3o vi\u00e1ria, j\u00e1 baseados no Manual Brasileiro de Sinaliza\u00e7\u00e3o de Tr\u00e2nsito \u2014 Volume III (CONTRAN). Voc\u00ea tamb\u00e9m pode aprender como [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6509,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6445","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-todos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Diagrama\u00e7\u00e3o de Placas de Sinaliza\u00e7\u00e3o Vertical no AutoCAD ou Civil 3D - Seabra Solu\u00e7\u00f5es - Software para Projetos de Sinaliza\u00e7\u00e3o Vi\u00e1ria<\/title>\n<meta name=\"description\" content=\"Veja como criar placas indicativas conforme CONTRAN no AutoCAD neste Guia Completo, fazendo o download gratuito de blocos exemplo.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/seabrasolucoes.com.br\/en\/diagramacao-de-placas-de-sinalizacao-vertical-no-autocad-ou-civil-3d\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diagrama\u00e7\u00e3o de Placas de Sinaliza\u00e7\u00e3o Vertical no AutoCAD ou Civil 3D\" \/>\n<meta property=\"og:description\" content=\"Veja como criar placas indicativas conforme CONTRAN no AutoCAD neste Guia Completo, fazendo o download gratuito de blocos exemplo.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/seabrasolucoes.com.br\/en\/diagramacao-de-placas-de-sinalizacao-vertical-no-autocad-ou-civil-3d\/\" \/>\n<meta property=\"og:site_name\" content=\"Seabra Solu\u00e7\u00f5es - 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