My grandsons visited for two days this week. We ran lots of trains that I didn’t even know I had. It was lots of fun but it will take a week or so to put the train room back in order. The boys now can operate the layout by themselves – running three trains at a time on six blocks with five switches – but we do have to be careful to watch the speeds. These sessions justify every cent of the expenditures on the trains and layout during the past twenty years.