I need to travel to the Stanford Medical Center for an appointment on Friday and plan to take the truck and camper. We've made the round trip several times in one day and that is just too stressful. I'm wondering if anybody knows where I can pull off and crash overnight along I80 or I5 around Tracy. I want to get within 2 hours of Palo Alto so I don't have to stress about getting there in time. Any info is appreciated.