Thomas Smith was a retired US Army Engineer, who suddenly wakes up in a new world, one where Engines are the main way of transportation. What is an Engine, you may ask? Take your standard locomotive, be it steam or diesel, and then make it significantly larger. Follow Thomas' journey in this new world as he makes his way within it and tries not to go too far off the rails! This is indeed a LitRPG story, so expect blue boxes galore within it.  I'm unfortunately a slow author, so updates will come once a month for now.