I think a map like TM has would work well possibly with the addition of the amount of grade on the track would be about the only addition that I could think of. Possibly just main line on one side of the map so it could be larger in scale and the other side could have the sidings and water stops on it. Other than that it was a great meet and a good time had by all. John how many miles did you put on the van during the meet?Boyd