Road signs - Part 1: Road signs

This document outlines the fundamental requirements and specifications for road signs used within the transport infrastructure of Latvia. It serves as a technical framework to ensure uniformity, clarity, and safety in traffic communication across various road networks. The content details the design criteria, including dimensions, colors, and shapes, which are essential for the effective conveyance of regulatory, warning, and informational messages to road users. Furthermore, it establishes guidelines for the placement, maintenance, and visibility of these signage systems to facilitate smooth traffic flow and enhance public safety. The provisions aim to align local practices with broader transportation standards while addressing specific regional road conditions. By defining consistent visual elements, this specification helps prevent misunderstandings among drivers and pedestrians, thereby reducing the likelihood of accidents. It covers a comprehensive range of sign types used in different environments, ensuring that all stakeholders adhere to a unified approach for traffic control and navigation.