The “Winter Viability Challenge” of Eiffage’s motorway concessions in France, bringing together the APRR, AREA and A’LIENOR motorway networks, took place this Thursday, October 12 in Côte-d’Or, on the Pouilly-en site -Auxois, west of Dijon.
It brought together around 250 people (participants and internal audiences).
Combining technicality and conviviality, this annual meeting officially launches, as winter approaches, the “snow risk” period for their teams.
Thirteen motorway districts from different regions (Burgundy – Franche-Comté, Auvergne-Rhône-Alpes, Grand Est, etc.) competed in this internal competition during eight technical tests, ranging from snow removal of sawdust to loading of salt to the nearest gram, in going through a gymkhana test between cones. Their objectives: to demonstrate all their know-how as well as their expertise in winter viability.
Here is the 2023 list:
-Ecological Transition Trophy: District of Belfort-Montbéliard
– Prevention and Safety Trophy: Lyon-Chambéry District
– Bronze Trophy: Val-de-l’Isère District
– Silver Trophy: Auvergne District
– Gold Trophy: Morvan District
In figures: what the winter period represents on the APRR-AREA motorways, i.e. 2,410 km
• 900 specially trained people dedicated to winter road maintenance from November 15 to March 15
• 24/7 monitoring
• Coordination by section of 50 km of highways
• 700 geolocated machines (snow plows and salt spreaders)
• 3,500 machine trips on average per year for preventive or curative interventions
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