I recently moved back to Texas and have a very limited space and since I am rebuilding decided to go sectional. I have 2 2x4 ft. sections now together. On the sections I have a 44 inch circle and a 36 inch circle. In the middle I have made 4 rows of track for storage. When I get a new house I can break the sections apart and rearrange but doing it this way allows me to run trains for the time being. I have them setup so I can run either DCC or DC. I am still converting locos and I am not all one or the other. I am building an additional section for the work area. This allows me to still enjoy the hobby without keeping everything in storage.
RMax