1. My layout room is an “L” shaped area. The long part of the L is approximately 14 feet by 48 feet. The foot of the “L” is an additional 13 feet by 13 feet. 2. I will also have access to other areas of the basement for connecting track or return loops. 3. One section of the wall on the “L” has a stairway door, utility room door, and a fireplace which are all in a line which does not break up the area but does mean that I can not use that section of the room for an along the wall trackage. This area is in the “inside” area of the “L”