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Winter maintenance takes place to ensure the safety and continuity of road users' journeys during winter weather.

This document serves as the reference guide for the general design and geometric definition of two-lane, assigned three-lane or 2x2-lane major roads, located outside urba

Road types are defined in response to the need to develop France’s national road network in a coherent way, and to have road characteristics that are readable by users an

As an addition to established reference documents such as the ICTAAL instruction, the ARP and the VSA guides, this guide is intended for project owners and project managers, and also for consulting

Outside large cities, cars account for the lion’s share of everyday travel, and
alternative mobility offerings are very limited. The issue of mobility in rural

This series of fact sheets, drafted in French and in other languages, is designed
to disseminate the expertise of Cerema in its different areas of

This document presents a sample of our publications wich are available In English.

Establishing a risk culture involves increasing citizens’, companies’ and local authorities’ capacity to maintain their integrity, as well as that of their community and the region.

This guide supplements ICTAAL 2000, the National Instruction on Technical Design Requirements for Rural Motorways (Instruction sur les Conditions Techniques d’Aménagement des

ICTAAL is the baseline technical document for design of motorways in interurban areas: divided-carriageway roads having two or more lanes in link sections, with grade-separated junctio

Cycling is an efficient transport solution with proven individual and collective benefits.

The series of “Encouraging walking” factsheets seeks to promote this mode of travel, which is good for both people's health and the environment, by providing simple information to local authorities

Lien vers ouvrage en français

The purpose of this guide is to present the various possible forms of development for achieving a calmer traffic flow in the city. How can space best be shared between cars and pedestrians?

The SURE process - which stands for Sécurité des Usagers sur les Routes Existantes (Safety of users on existing roads) - aims to improve safety on a road network by identifying and then treating th