The following are my favorite top 5 questions non- model railroaders ask when seeing my still under construction layout. 5- Do these layouts come in different shapes and sizes? 4- Bet you got over a hundred bucks in this, uh? 3- Never seen these at Walmart's, can you only buy layouts at a hobby shop? 2- I noticed you have to stop the trains when you get to one end, why didn't you make it so they would keep goimg round and round? And my all time favorite!!!!! 1- After you get it finished how long will it take you to set it up and take it down each year at Christmas????