Been playing around, trying to "design" a layout that would fit in a spare "bedroom." I haven't put a layout together in 25 years so it's been trying. I hope to build this in 3 four foot section, in three phases. Phase one (Black Track) is a simple loop so I can start runing trains. Phase two (blue) and phase three (green) can be added on as I have time and energy and would provide switching capabilities. The sections would be divided where the rerailers are, and "highways" would cover the joints. Any suggestions or problems? Thanks John - aka "Pops"