Carreras · 2026
onRails
OnRails brings the race engineer directly into your sim cockpit. With the Setup Developer Module, you build a custom baseline setup from scratch, answering targeted questions about springs, dampers, aerodynamics, brakes, and differentials. Every change is valid and tailored to your car type and driving style. Later, the Setup Engineer Module lets you fine-tune lap-by-lap, even mid-race, using real feedback and data. The system works as a transparent overlay—no alt-tabbing, no spreadsheets, no guesswork. Choose from six car types, including Sports, Touring, Open-Wheel, Stock Car, Sprint Car, and Kart. Race on road courses and ovals, with track-specific flags like banking, bumps, and chicanes. Track your progress with a built-in lap logger, detailed stats, and visual graphs. The Lap Wizard records lap times, driver feedback, and tire temperatures, while Corner Wizard helps pinpoint problem areas. OnRails makes setup optimization intuitive, precise, and fully integrated. It’s the.