Winter road conditions - archives 2015 to 2020 (French, GEOJSON)

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GEOJSON

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Publisher-reported update

2026-09-09

Linear network representing by colors the winter road conditions on the segments of roads and highways managed by the Ministry of Transport and Sustainable Mobility (MTMD), as well as the visibility and presence of snow blades on them. Winter road conditions are updated once a day from October 15 to April 15 inclusively, between 3 am and 6 am, and whenever conditions change. Outside this period, only road conditions that are partially covered, covered, or with zero visibility are transmitted. Continuous data: done daily between 3 and 6 am and at all changes in conditions. Current year data: compilation of daily data for the current year. Historical data: compilation of daily data for the following years: 2015, 2016, 2017, 2018, 2019, 2020, 2020. Historical data: compilation of daily data for the following years: 2021, 2022, 2023, 2024, 2025. This third party metadata element was translated using an automated translation tool (Amazon Translate).

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