On the down side, it makes gas slightly more expensive. Oh? For many years a fill-up was substantially cheaper in New Jersey than neighboring states, and whene

On the down side, it makes gas slightly more expensive. Oh? For many years a fill-up was substantially cheaper in New Jersey than neighboring states, and whenever I was driving up from Washington, DC area to New York or Boston I would try to fill it in New Jersey (a full tank of gas was not a trivial expense for a poor grad student). The difference is small these days.