v4.3.1 - Fixed an issue where save data containing overhead line poles took a long time to load. - Fixed an issue that prevented players from progressing through the tutorial. v4.3.0 - Added Overhead Line Pole and 7 Buildings Pack to the shop! - Fixed an issue where trains could become stuck after colliding near a station. - Adjusted Camera 1 in Drive mode. v4.2.0 - Added a master controller (train control lever)! - Fixed an issue where rapidly tapping the screen could make the game unresponsive. v4.1.0 - Added Stage Size Expansion to the shop! v4.0.0 - Added Advanced mode for building double-track layouts!