
Description: Open Rails is an open source train simulation game and successor to Microsoft Train Simulator 2. It features realistic 3D graphics, dynamic environments, controls, and physics. Trains are operated using simulated physical controls.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Derail Valley is an immersive train simulator game developed by Indie studio BoomTastic focused on operating trains and railyards. Players operate diesel, electric and steam locomotives to pick up and drop off freight cars while following safety rules and schedules.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API