: Many developers (like FLG and IndoSimWorld) use custom Client Applications to install and update your purchases automatically to the correct RailWorks folder. FAST LINE GAMES | Train Simulator Addons
The world of (TSC) has been transformed by a dedicated community of Indian developers, bringing the massive scale and vibrant atmosphere of Indian Railways to the PC . As of May 2026 , the ecosystem for Indian addons is more robust than ever, with major updates to routes like Kerala and Western Railway, alongside cutting-edge locomotives like the Vande Bharat Express. Top Indian Addon Developers for 2026
: Offers a centralized client application for managing installations of realistic Indian rolling stock and routes.
: Most routes require the Signals and OHE Pack from Fast Line Games to function correctly.
: You must own Train Simulator Classic on Steam first.
: Heavy-haul fans can now operate the latest 12,000 HP electrics and GE diesel locomotives for freight-heavy scenarios.
Since these are third-party addons, installation usually follows these steps: