Train Sim 3.4.5 for Android is now live.  This new update features a new Chicago “L” CTA 5000 subway train with a realistic 3D driver cabin as well as a passenger 3D interior.

Also in this update are much requested
longer trains.  I managed to increase each train by at least 1 additional coach (without killing performance) and in some cases by 2-4 to match the exact historical configuration.  Opposite Trains also received a length increase.   Also in this update the Dash 9 Interior cabin has been significantly improved, eliminating one of the weaker 3D cabins in Train Sim.  I am currently working on releasing this update for iOS and Windows Store/Phone.