It is the successor to Rail Simulator, and was released online on 12 June 2009 and in. The core game has received several updates since release, including major new versions RailWorks 2: Train Simulator, RailWorks 3: Train Simulator 2012, Train Simulator 2013, Train Simulator 2014, Train Simulator 2015, Train Simulator 2016, Train Simulator 2017, Train Simulator 2018, Train Simulator 2019, Train Simulator 2020 and Train Simulator 2021 released between 20, respectively. Train Simulator is a train simulation game developed by Dovetail Games. Steam is used to deliver additional routes and locomotives in the form of downloadable content. It is a Steamworks title, which means it uses and requires Steam to activate and to deliver core game updates. The first release of RailWorks contained all five real-world routes of the original European and North American releases of Rail Simulator, and added three new fictional routes: Hedborough North, a large UK goods yard, Seebergbahn, a route set in the Alpine region and Castle Rock Railroad, a route based around Denver, Colorado. It is the successor to Rail Simulator, and was released online on 12 June 2009 and in stores on 3 July 2009. Train Simulator is a train simulation game developed by Dovetail Games.
