Roadblock number two isn't so much an issue with the units as a niggle in my mind. I've made the B&O unit and the RF&P unit, and nobody has asked where to get them. I've got three more units I'm going to post pictures of soon, P&LE, Penn Central, and SCL, and again, I'm going to post them with no download information. I'm going to post what I've made so far here in my locomotives section, but understand that the interior will come up as faulty and you will have to repair it on your end or change out the interior. I'm beginning to feel like there isn't very much interest in this project. These skins are very complex, and if nobody is really interested, I'm not so sure I want to continue.