Hi @Conductor Earl, the layout is roughly 26'x12'. Still cleaning up the diagram as I added some sidings and an upper track. There are two loops on the main level. Each loop is powered by a 180 watt Lionel brick. The main yard and engine sidings are on a separate block and powered by a 135 watt Lionel brick. The upper track is run using a Post War ZW transformer as I mainly run conventional engines there. My friend helped me with the benchwork. The table construction is highlighted on his Blog which will give you a better image of the size and such.
https://midnightwoodworking.co...-train-table-part-1/
https://midnightwoodworking.co...-train-table-part-2/