It looks like about a 2 hours' drive from Pleasant Hill (Willow Pass/I-680) to the Foresthill exit on I-80, so I'd guess about 9:00 to 9:15 is our "passing through" window.

Ultimately we should all regroup in Truckee at 10:30am, top off the fuel tanks and head up as a group.

Let's all plan to meet up (with FULL gas tanks) at the Safeway Shopping Center in Truckee at 10:30am, targeting to leave no later than 10:45. It's about an hour and a quarter drive to the State Park in Johnsville.