(TSW3) is a highly detailed rail simulation that focuses on immersive gameplay across authentic global routes. It introduces major technical upgrades like a dynamic volumetric weather system and enhanced lighting that realistically impact train handling. Core Game Content

: An 85-mile freight-heavy route through California's mountains, featuring the 4400-horsepower BNSF ES44C4 and SD40-2 locomotives.

: An expanded route connecting London St Pancras to Ashford International and Dartford, featuring the Class 395 "Javelin," Class 375, and Class 66.

The Standard Edition of TSW3 includes three brand-new, diverse routes and nine high-powered locomotives: