I do this already in the Bay Area in California. There are several carpool pickup points in the East Bay (Oakland/Berkeley) that drop off in downtown San Franci

I do this already in the Bay Area in California. There are several carpool pickup points in the East Bay (Oakland/Berkeley) that drop off in downtown San Francisco. I either pick up people here or hitch a ride every morning. The advantage is that you can use the carpool lane which saves 10-15min during rush-hour and a $4 toll.