Manage road maintenance easily and efficiently thanks to our API catalog

Detect risky road zones

détection des zones à risque
road map data

Risk characterization to prioritize your maintenance interventions

Monitor and assess the effectiveness of interventions on your road segments

évaluation sécurité des infrastructures
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Create your own insights, build your own models

The benefits

Our objective: help you achieve your goals and your digital transformation

Welcome to road infrastructure management 4.0.

Transformation, digitalization and simplification of your information and analysis collection thanks to a direcct access to useful data….with one click.

Unique expertise for a road infrastructure assessment

Our know-how on driving behavior analysis at the service of road infrastructure management and assessment

A preventive approach to road infrastructure maintenance

The continuous analysis of driving behavior over an aggregated perimeter of thousands of road users makes it possible to detect risks, even before an accident occurs on the network.


View our use cases : customer projects using our solutions

Métropole du Grand Lyon

Before/after study and identification of risk areas

Métropole du Grand Lyon chose MICHELIN DDi to help it analyze the developments made on a road that is prone to accidents and to identify high-risk areas.

MICHELIN DDi, with its expertise in driving behavior and the accuracy of its data, was able to carry out :
-a before/after study around the developments made on an accident-prone road
-an interactive mapping of risk areas based on atypical driving events, allowing the city to evaluate and prioritize areas for action to improve road safety.

Read more

Mobility by Colas

A decision support service for infrastructure development

The Colas group with its branch Mobility by Colas has launched the ANAIS innovation: a decision support service for infrastructure development. This is enabled by the expertise and analysis from aggregated vehicle behavior data by MICHELIN DDI Data Science teams.
The concentration of abnormal behavioral indicators on the driver’s panel helps locate sections of the road network that may be dangerous. The identification of these risky zones allows Mobility by Colas to analyze, as an infrastructure expert, the identified sections and to make recommendations to public decision-makers.

Read more


MICHELIN DDI's data and analyses enable us to go even further with a unique level of analysis and quality data: for example, we can measure the effectiveness of our actions on an accident-prone road or evaluate how drivers actually behave in order to identify risk areas.

Pierre Soulard

Pierre SoulardDirector infrastructure and mobility operations

We combine our expertise with Michelin DDI to achieve our common ambition: making roads safer through a pragmatic and cooperative approach to road safety and responsible mobility.

Fabrice Luriot

Fabrice LuriotDirector Mobility By Colas

We use the interactive map provided by MICHELIN DDi, based on the identification of hard braking, to analyze and prioritize areas where we are working to improve road safety. The results are very telling and complement our existing data with a more advanced level of analysis.

Christian Minaudier

Christian MinaudierIn charge of multi-modal studies / Road safety Metropolis of Lyon



Our teams will help you at every step of your projects and will meet your specific needs.

Définition du besoin


Each project is unique in its goals and challenges. You are the starting point: we listen to you, seize your needs to therefore develop and propose the solutions that suit you.

Implémentation du projet


We mobilize our teams and our expertise to build and deploy the project adapted to your needs. Our goal: provide the entire value of our technology and data analysis.

Accompagnement et support projet


Our Customer Success team helps you deploy and operate the solutions. They will ensure your and your users’ satisfaction.



No need to choose between quality and speed. Thanks to our white label solutions and our API catalogs, deploy your project very quickly and enjoy the full benefits of innovation through data.

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Benefit from the flexibility of our solutions and customize the offer that best suits your needs. Our solutions, built in blocks, can be easily customized to create a tailor-made service.


Co-creation and co-construction are part of MICHELIN DDI's DNA. Our teams are mobilized to understand your challenges and design with your teams the solution to match them.

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