I really would love to know where he pulled over to get his truck situated (bolded below). Check out this from page 74 of the AA when LE was questioning Barry about the left turn:
SA Grusing explained that Agents have checked and hadn't seen Barry or others go past the Monarch camera. Barry said, "Yeah, I didn't. I turned around there. I turned, I, I went that way because I saw those elk. They were in road right there, before I got up to 50. And I let 'em cross and then there was one good bull in there and I like, 'Man.' And I just missed seeing how good he was. Yeah know, I'm a hunter and I just wanted to see him and I just turned that way to look at him. That's, yeah, that's, that's the only thing and when I went to Broomsfield, I told Joe and Derek everywhere I stopped. I had crap blowing out of the
truck, I pull over at one spot, got my truck situated, went off. .. "
IIRC LE tricked Barry into thinking that they knew that he turned left toward Garfield, so I think he felt he needed to come up with a story explaining why he pulled his truck over for a period. Unfortunately, they don't have GPS data for that part of his trip, correct? But they do have data further along in his travels that day, yes? How is that possible?