Freight COVID-19 Transportation System Reporting
As of July 31, 2022, we are no longer updating the COVID-19 dashboard but will keep it available for the time being as an archive for travel information and data collected during the pandemic.
Effect of COVID-19 on Freight Transportation
For more information on truck freight, please visit
WSDOT Freight Transportation.
Source: WSDOT Transportation Safety and Systems Analysis Division and WSDOT TRACFLOW (https://tracflow.wsdot.wa.gov/)
Note: Baseline is defined as ridership number from the same weekday of the same month from the baseline year*. For example, Wednesday, April 3, 2019 would serve as the baseline for comparing the ridership data from Wednesday, April, 1, 2020. *Baseline year is defined as March 2019 to Feb 2020. The dramatic increase shown for Thursday, July 2, 2020 is because the comparison day aligns with Thursday, July 4, 2019 and the holiday travel associated with that date. The increase shown for Wednesday, December 22, 2020 is because the comparison day aligns with Wednesday, December 24, 2019 and the holiday travel pattern associated with that date. Daily volume changes over 500% will be eliminated due to the data inconsistency.Back to summary page