Insights from the 2020 DTS: External Data Sources: Freeway and Arterial Agencies

This infographic highlights key findings from the 2020 DTS Freeway and Arterial Management Surveys.

Date posted: June, 2022

Insights from the 2020 DTS on external data sources for freeway and arterial agencies, indicating that the large majority of surveyed freeway agencies report using third party commercial provider data and publicly available traffic and mapping information for traffic information.