Government of Alberta

1 dataset found
Annually  Alberta Official Statistics  Physical Condition  Society and Culture  Transport 
  • Open Data

    Physical Condition of Provincial Highway Surfaces, Alberta

    This Alberta Official Statistic describes the physical condition of Alberta’s highways. The International Roughness Index (IRI) is used to measure the roughness of roads and is used as a sole measurement to categorize overall physical condition. The average IRI value is calculated over every 50...
    Organization:
    Government of Alberta
    Issued by:
    Government of Alberta
    Resource Formats:
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