02-13-2009, 01:08 PM
Stated width of the plan is 4 ft.(48 inches), minus the 6" setback (as noted on the end modules), equals 36" diameter/18" radius on the end curves...if my brain is "ON" today,and I read the question correctly (Disclaimer). The desired 40" width will mean smaller end curve radius, or rearrangement and maybe loss of some tracks, I guess.
James Thurber - "It is better to know some of the questions than all of the answers."