Contra Costa commuters who pledge to try a non-solo commute option at least once a week are eligible for a $25 incentive from the transportation agency 511.org. Eligibility rules include working or living in Contra Costa County, holding a driver’s license, and currently drive alone. https://commute.lbl.gov/2019/07/31/511-org-offering-25-to-commuters-who-choose-to-not-drive-alone/