The 1st release will only be to Sumpter, and just beyond S-wye towards Larch. This is so everyone can have a portion to play with! This much has taken twice as long as I expected. I will get the track laid to Whitney, most likely, by September or Oct. and possibly release an update. Bates is a ways down the road yet, so about the only prototype running 105 can make is to and from the So. Baker shops.
I did not do any 3 rail trackage in Baker, as I have too many conflicting placements and connections with the UP. Different maps, even from the same era, show it massively different, and no one I've been in contact with has given me any solid proof of the way it was in the late 30's. With luck this will get resolved by the 2nd release.