After gazooks amount of time thiink'n and tinker'n and tearing up previous plans, this is what I've come up with in the granted guest bedroom space with some objectives: Be able to run some decent length trains to watch 'em run, thus a double track. Industries for operations. Yard that can have trains come and go and be able to make up and break down trains for operations. A river runs through it. Elevated track and mountains to somewhat model the rr line in the Cascade area. Color of track: Yellow = Elevated track line Green = Under hills/mountains, etc Pink: bridges over troubled waters Dark Blue: Let me know if this is ok. Wanted to be able to have trains come through yard and two exit points from yard. Light Blue: Engine area, roundtable, etc. Feel free to fire away with what's not okay, etc.