the ride in was cool, mid-upper 50s. I wisely wore a long sleeve jersey over my usual jersey. there was minor rain last night but not a drop this morning. news reported spotty fog but I didn't see any. traffic delightfully light especially through the Concords, after the 1/2 way mark there was one suspicious white pickup that did a (closer than necessary) drive by. there was no opposing traffic so he had plenty of room to move over, or even drive down the center of his lane but he was well right in his lane. I was on the shoulder, a wide shoulder delineated by a solid white line. the streets need sweeping cuz these shoulders are loaded with cr*p. I may have been a little left of center within this marked shoulder area, but nowhere near the white line. so I don't know what that buzhead's issue was.