As far as creating locomotives in 3DS Max aka Auto-desk or Gmax did people from Jointed Rail, RRMods, World of Trainz, and many more take any classes or learned on their own? I'm tired of not having what I want so I'm improvising on my own for making my dream locomotives. So what did it take and how long would it take for me although to my time consumed in high school would prolong it but it's whatever. So what should I start out with first and any tutorials would be great.