OK, round 2 comin acha! Still in the 'thinking phase' of the next incarnation but this is the jist of it. Line #1 will be the 'old line' the one that was just laid in a hurry to get the road open, hilly, curvy, they did not want to move too much dirt! Line #2 will be more 'gentle' with longer grades and no turns on the grades. Those will be the long outside 'mains'. #3,4 will be 'blasted thru' any obstacles, flat and straight!! At least two industries and two passenger stations, one at each 'end' to give the layout 'purpose'. A large 'storage yard' accessible from only one end and a 'working yard' in the middle somewhere with at least one turntable. Ambitious? Yes, but this awesome space demands no less! Still a few things to 'suss out'. Photos will be forthcoming when construction begins.