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Alberta Transportation collects traffic volumes on provincial highways to inform:

  • potential construction activities
  • maintenance needs
  • road design requirements

Highway traffic data and statistics

Health related measures that were put in place due to the COVID-19 pandemic had a considerable impact on highway traffic. The impacts to traffic began in March 2020 and continued into 2021. The traffic data and statistics for 2020 and 2021 should be used with caution when looking for ‘typical’ traffic conditions or when estimating future traffic volumes.

For more information and statistics, see Impacts of COVID-19 Related Health Measures on Highway Traffic.

For traffic data and statistics on:

  • Alberta highways in or near your community, use the traffic volume data map roads
  • within major cities, such as Calgary and Edmonton, contact the municipality’s transportation department

Traffic statistics are estimates only. Alberta Transportation does not assume any responsibility for the use of this data without expressed written consent.

Highway traffic data is updated every year by the end of March.

Traffic volumes at points on the highway network

The reports present average daily 2-way traffic volumes on Alberta highways.

In 2020, traffic data was collected from:

  • 382 permanent automated traffic recorder sites on highways throughout the province
  • turning movement counts at 562 intersections and historical turning movement counts to provide traffic volumes at nearly 7,000 points

Alberta Transportation also collects information to help determine:

  • Annual Average Daily Traffic (AADT)
  • Average Summer Daily Traffic (ASDT) – calculated May through September

Locations of traffic count sites on Alberta highways are identified by:

  • highway
  • control section
  • traffic control section
  • municipality

These identifiers can help you locate sites on a map and select specific data for requests.

Access data about traffic volumes at points on the highway network (Excel format).

Traffic volumes for links on the highway network

These reports provide statistical information on:

  • traffic volumes
  • breakdown of various vehicle classifications
  • travel on Alberta highways

Statistics are measured as weighted averages over:

  • entire highways
  • control sections
  • traffic control sections

These statistics are estimated from data collected for Alberta Transportation.

Access data about traffic volumes on links in the highway network (Excel format). This information is also available in PDF format, along with other reports, abbreviations, definitions, weighting procedure, legal descriptions and municipal codes.


For more information about traffic counts on Alberta highways:

Hours: 8:15 am to 4:30 pm (open Monday to Friday, closed statutory holidays)
Phone: 780-643-1723
Toll free: 310-0000 before the phone number (in Alberta)
Email: [email protected]

Alberta Transportation
3nd Floor, Twin Atria Building
4999 98 Avenue
Edmonton, Alberta  T6B 2X3


511 Alberta

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