onRails

onRails

Tim McArthur · July 22, 2026 · Racing, Education, Singleplayer, Driving, Automobile Sim

Buy onRails from Steam at $34.99 — the cheapest of 1 store we compare.

PC
9 user reviews100% · 9
Best price
$34.99
lowest tracked $27.99
Steam Buy at Steam

Prices last checked

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Where to buy onRails — official stores

Steam
Steam
Standard Edition · Steam
$34.99
Buy

onRails price by region

onRails costs $16.49 in Georgia (USD), £31.49 in the United Kingdom, $34.99 in the United States, €35.49 in Europe (EUR), CA$41.49 in Canada, A$48.95 in Australia, NZ$53.49 in New Zealand, R$114.99 in Brazil and zł149.99 in Poland right now.

Cheapest onRails offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $16.49 $16.49 — 1
United Kingdom £31.49 £31.49 — 1
United Statesyour region $34.99 $34.99 — 1
Europe (EUR) €35.49 €35.49 — 1
Canada CA$41.49 CA$41.49 — 1
Australia A$48.95 A$48.95 — 1
New Zealand NZ$53.49 NZ$53.49 — 1
Brazil R$114.99 R$114.99 — 1
Poland zł149.99 zł149.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About onRails

The race engineer in your sim cockpit.Two purpose-built tools, one app. Build a race setup from scratch with the Setup Developer, then fine-tune it lap by lap — and even mid-race — with the Setup Engineer. 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.Setup Developer ModuleBuild your own baseline setup, one question at a time.Pick your car type and track. Answer simple questions about how the car feels in each setup area — springs, dampers, aero, brakes, differential. onRails offers valid changes at every step and builds a complete starting setup tailored to your car and your driving style. By the time you're done, you know why every value is what it is.
  • Step-by-step guided build across all major setup subjects
  • Six car types: Sports, Touring, Open-Wheel, Stock Car, Sprint Car, Kart
  • Road courses and ovals, with track-trait flags (banking, bumps, chicanes)
  • Built-in lap logger with graph, best/average/delta stats
  • Pause and resume mid-session — progress is always saved
  • Move on straight to the Setup Engineer to fine-tune for more speed
Setup Engineer ModuleFine-tune your setup until it's both comfortable and fast.You're in the ballpark but something's off. The car pushes through the apex, snaps loose on exit, won't reach top speed on the back straight. The Setup Engineer takes your driver feedback and turns it into specific, actionable changes — lap by lap, corner by corner.Lap Wizard — Log your lap time, describe the car's overall behavior, set severity, snap your tire temps with a hotkey. Get a ranked list of setup recommendations with clear explanations. Confirm a change, log the next stint, watch your times drop.Corner Wizard — When one specific corner is killing you. Pick the direction, the phase (entry, apex, exit), what's happening, and how badly. Get targeted advice that won't unsettle the rest of your lap.In-Race Engineer — A keyboard-only race assistant that takes up minimal screen space. One hotkey to toggle, numpad keys to answer 2–4 quick questions while you're driving. Get a one-line pit-call recommendation you can act on between laps.simReader IntegrationonRails auto-detects your simulator and reads telemetry directly from shared memory. Hotkeys to snap tire temps and last lap/sector times. They appear in app instantly.Supported simReader sims: Assetto Corsa · Assetto Corsa Competizione · Automobilista 2 · iRacing · Le Mans Ultimate · Project Cars 2​ · rFactor 2Any and all other sims still supported via manual entry of tire and lap data.



Note: this product is not made by, or affiliated with, developers of the supported games (unless expressly stated otherwise).
Built for Your Cockpit
  • Choose Windowed mode or Transparent overlay — sits on top of your sim, no second monitor required
  • Drag any panel to where you want it; position is saved for next time
  • Customizable hotkeys — keyboard and wheel/controller buttons
  • Four F1-inspired accent themes: Ferrari red, Aston Martin green, Stake F1 electric green, McLaren orange
  • Six languages: English, Español, Português (Brasil), Italiano, Deutsch, Français — auto-detected on first launch
  • Multi-monitor support — jump to any display with one click
  • Adjustable font size
  • Built-in spotlight tutorials for every panel
  • Includes the companion eBook "Race Car Setup: Think Like a Race Engineer, Drive Like a Pro" — free with your purchase
Built for sim racers, by a sim racer.

onRails — game info

Platforms
Windows
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Aug 5, 2026
OnRails is a fantastic addition to my sim racing hobby. I have never been good with car setups, but I know when a car is set up properly when I start pushing it. Most of my “good” setups have been taken from the AMS2 TT leaderboards. But now with this program, I can build them myself from scratch. The Lap Time Wizard takes your driver input and offers suggestions of what setup changes to make to get the feeling that you want in a car. It’s so easy to say what you’re feeling, apply the suggested changes, and see if it works. I’ve already used the program to win a league race. OnRails is such a no brainer in terms of additions to your sim racing applications. It’s a one-time cost instead of a subscription like most, if not all, other setup aides are these days. Do yourself a favor and pick up OnRails to help get your own race winning setups.
13 found this helpful
Recommended Aug 19, 2026
I've sim raced for many years and always struggled with building & fine tuning setups and knowing what direction to go and what to tweak to find that balance that suits my driving style and give me the confidence to push the car to the limit. onRials has given me that direction, within the first hour I had built a base setup for the Merc GT3 @Imola in AMS2 that was 8 tenths quicker than my best previous race setup, and that was just a base setup, I'm still yet to refine and tune that base setup for Quali & Race trim. Personally, I've found this app to be a great asset to my Sim Racing. It gives me the info I need to tune the car, which, hopefully in time will become 2nd nature. onRails is like having my own Race Engineer at my fingertips, patiently waiting for my input to assist in building the perfect setup for my Driving Style. I only wish I had something like onRails when I first started Simracing 20+ years ago, would of made all the difference.
9 found this helpful
Recommended Aug 9, 2026
This is a really great piece of software. I’ve struggled with making setups going all the way back to the Papyrus NASCAR racing titles in the 1990s, and this has always prevented me from really competing online. OnRails has helped me make adjustments when my car isn’t handling well and has definitely lowered my times. I currently only do stock car oval racing in iRacing, so I can't speak to other forms of racing or other racing titles. But for what I do, it has helped immensely. The eBook included is a really nice bonus that covers many of the fundamentals of setting up a race car. Highly recommended!
9 found this helpful
Recommended Aug 15, 2026
Great app. Lets you start from scratch or improve on an existing set up. Makes it easy to make and track the changes you make and gives you the ability to set the car up to do exactly what you want it to do.
8 found this helpful
Recommended Sep 8, 2026
Great app to help walk you through the complexity of tuning your car.
2 found this helpful

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