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17TH World Congress on Road Winter Service, Resilience and Decarbonisation - Pre-proceedings of the Congress

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IP0282 - “safe system” and ALARP approach to increasing road workers safety

MICHAEL LANGLET , Marc MICHAUD , Pascal STEVENOT

Individual paper (pdf - 685KB)

The North-West Interdepartmental Roads Directorate (DIR NO) manages the French national road network in the Normandy and the Centre-Val de Loire sectors. In order to strengthen the safety of road workers, an analysis of the 104 accidents that have occurred since 2024 in planned or safety intervention areas has been developed. This analysis made it possible to define 8 homogeneous zones of accumulation [...]