I moved my post to the Garbage Bin.
LOL you were first by 6 seconds
At least this will get rid of the 'I-86FutSWa' file in PA.
And there will be a new I-86 file in NY (I'll name it after Owego).
Same # files total, but at least it's 31 mi of full-fledged interstate, not a future interstate that's in PA for < a mile before becoming full interstate & requiring a new file.
Mark, I've pretty much got the whole thing ready to go, then remembered PA's your state. Shall I just go ahead and keep it simple & handle the whole update?