The Travel Diary Survey Working Group is comprised of public agency staff collaborating to advance travel diary survey methods and open-source pipeline tools, to deliver reliable, reproducible, and representative data to support evidence-based planning and policy. The group meets on the last Tuesday of each month, starting at 10:00 AM Pacific.
Zephyr is a community effort — join as a member, support our activities, or say hello in the Zephyr Forum.
Become a Member Donate Join the Zephyr Forum