Over 100 pre-existing routes from previous versions (TS2014 and earlier) remained compatible with the 2015 engine. Update v49.4a Technical Highlights
Train Simulator 2015 (TS2015) introduced the , a dedicated training area for players to master various locomotives and environments. The standard edition typically featured three primary routes: East Coast Main Line: London to Peterborough (UK). Northeast Corridor (NEC): New York to New Haven (USA). Munich – Garmisch-Partenkirchen (Germany). DLC Inclusion Train.Simulator.2015.Update.v49.4a.incl.DLC-CODEX
Essential for many community-created routes, such as the European Loco & Asset Pack and US Loco & Asset Pack. Over 100 pre-existing routes from previous versions (TS2014