Multimodal Mobility Dashboard


WSDOT’s Multimodal Mobility Dashboard (MMD) provides annual performance information on select state-owned facilities. The MMD is an interactive web-based dashboard that includes less text while featuring more data visualizations, maps and travel modes, a user-friendly format and expanded areas of analysis.

The MMD’s highway analysis focuses on the state’s most-traveled commute corridors, analyzing congestion and the strategies used to mitigate it—including public transportation and WSDOT’s Incident Response program. Where data is available, the MMD also analyzes multimodal freight mobility as well as travel by passenger rail, ferry, airplane, and walking and biking. The most recent annual data available for most measures is for 2020. Because of the COVID-19 pandemic some of the numbers on measures are not updated or still waiting for the updated.

Regional highway mobility

Regional mobility sections focus on the performance of one or more urban commute corridors. In addition to traditional highway mobility measures, such as person miles traveled and commute times, these sections include measures of public transportation and Park & Ride performance where available. Each regional section also includes a printable pdf with urban commute corridor performance highlights and summaries of WSDOT projects in the area. Click on the buttons below to view the regional sections.

Multimodal mobility

Each button below leads to an interactive dashboard displaying performance measures for a specific mode of travel or WSDOT mobility program. More measures may be added in the future as more data becomes available.

More about the Multimodal Mobility Dashboard

WSDOT is committed to improving how it shares performance information. With that in mind, WSDOT paused publication of the Corridor Capacity Report in 2019 to conduct a comprehensive engagement process that helped determine how to best meet stakeholder needs for multimodal mobility reporting. This process included interviews with over 130 internal and external stakeholders, the results of which are available in a Corridor Capacity Report Engagement process – Results Summary (PDF 165KB), and was followed by a series of core working group meetings to design a new product. Combining the input from these interviews and meetings, the resulting MMD is an interactive web-based dashboard that includes less text while featuring more data visualizations, maps and travel modes than its predecessor.

If you wish to download any of the data in this dashboard, please see the Data Disclaimer.

To view information on the impact of COVID-19 on state transportation performance, visit COVID-19 Multimodal Transportation System Performance Dashboard.

Have feedback or questions? Reach out to us at TSSApublications@wsdot.wa.gov