It was a 5 hr trip from SF to Graeagle, where we rented a house for the wedding. We could choose to travel back on I-80 (through the Donner Pass), which we had done on the way from Reno or the back route, about same time according to Mavis (and future son-in-law Pete). We took the Richmond-San Rafael Bridge (no toll in our direction-saved $5!) on 580 to 80 to Sacramento. We crossed a small bridge which cost $5 (no free lunch for us). Left SAC for 99 north to Yuba Ci...