One time back in the early 80's I went on a road trip with my Frat brothers in my 77 Dodge van. Coming back we ended up in a blizzard. I was hung over as all get go. We pulled into town finally after about 8 hours on the road and everyone was like, "where did you come from?". So we told them we just pulled in. Unknown us, the Interstates were all closed. Hmmm. That might explain why there was no traffic as we were doing a solid 60mph and there was 1 1/2 feet of snow on them. Guess they just shut the gates but we were already out there.