onRails
Tim McArthur · 2026 · Racing, Education, Singleplayer, Driving, Automobile Sim
PC
Best price
Free
This game is free to play.
About onRails
Build a race setup from scratch with the Setup Developer, then fine-tune it lap by lap with the Setup Engineer. onRails runs as a transparent overlay on top of your sim. No alt-tabbing. No spreadsheets. No downloading someone else's setup and hoping for the best.