There were lots of comments about them on here over the years, from different areas but from carlisle pa, I remember using them mostly to run from carlisle to Burlington Vt, over the back roads. Burlington was too far to run with doubles back then, so we use to run up to Albany, then across US 4 and up US 7a and onto 22 or something, I'd have to look it up to be sure. They were challenging at times because back then ATM machines were not always available and if I needed a cash advance I had to plan ahead. And if I needed to pull into a bank to use the ATM, sometimes it was a small parking lot and it would blow out the middle tire. Other times if I had to back into a tight spot, they didn't always go where I wanted it to go.....