At one point in time or another I have been on the entire length of I-35 from Duluth to Corpus Christi. Not as a mission, just happenstance over the course of y

At one point in time or another I have been on the entire length of I-35 from Duluth to Corpus Christi. Not as a mission, just happenstance over the course of years. Probably not on all the side loops, though. I don’t have a point. It is just interesting to think about one’s travels in terms of line coverage.