Yesterday evening our son and I were taking a train back from Long Island on the LIRR and the trip was a great illustration of how decrepit our infrastructure is. About four minutes before train departure there was an announcement that the train was running on time. All good and we were looking forward to getting some work done on the train. Then three minutes before departure, i.e., just one minute later, a different announcer came back on to say that the train was at least 15 minutes delaye...