TT Nut GE U30B : Prototypes / Models - Page 29 - TT Scale Trains - www.TTNut.com this U30B is an RTR locomotive developed over the course of a year by alex (he of the TTnut forum) using the shapeways RP process. the mech is in testing stage but it looks fairly good so far. also the GP7 shell by TTnutter CSD (mark) is nearing completion: Sazmodel GP7/9 : Prototypes / Models - Page 10 - TT Scale Trains - www.TTNut.com the TT scale society's GP38-2 shell with fuel tank and trucks, made by N scale shell manufacturer mark4design is at prototype stage. ii guess 'TT is back' isn't just a mantra for silly season any more ... or perhaps silly season is here to stay.
Trying this link the topic seems t be filled with "You do not have the required permissions to view the files attached to this post." Boxcab E50