---
title: "OMSI 2: The Omnibus Simulator: Complete Guide"
game: "OMSI 2: Steam Edition"
game_url: "https://qna.gg/games/omsi-2-steam-edition"
author: "Qloud"
author_url: "https://qna.gg/players/Qloud"
topics: ["Maps", "Settings"]
summary: "How to get started in OMSI 2: starting a bus from cold, driving to a timetable, setting destination displays, selling tickets, the Spandau map and its chronology, performance tweaks, and which add-ons and tools are…"
url: "https://qna.gg/g/omsi-2-the-omnibus-simulator-complete-guide-66693b5b"
published: "2026-09-27T20:40:38.909Z"
updated: "2026-09-27T20:40:38.909Z"
source: "QnA.GG"
---

# OMSI 2: The Omnibus Simulator: Complete Guide

How to get started in OMSI 2: starting a bus from cold, driving to a timetable, setting destination displays, selling tickets, the Spandau map and its chronology, performance tweaks, and which add-ons and tools are worth it in 2026.

*Researched September 2026 — current as of the Steam Edition with September 2026 add-on updates (Thüringer Wald update, Bus Company Simulator going free on October 1, 2026, ADL Enviro500 announced for Q4 2026). Live games change; check the linked sources if something differs.*

## What's New Around OMSI 2 (2026)

OMSI 2 itself is mature, but its add-on ecosystem is very active:

| News | Date | What it means |
|---|---|---|
| **Bus Company Simulator** add-on becomes free permanently | From October 1, 2026 | Career mode: run your own bus company solo or with others, with an economy system |
| **ADL Enviro500** announced | Planned Q4 2026 | Berlin (BVG) double-decker, officially licensed; discounted bundle for Berlin Linie 186 owners at release |
| **Thüringer Wald** update | September 18, 2026 | AI bicycles map-wide, reworked buildings, AI buses capped at 80 km/h, retarder and Ecomat fixes |
| **Aerosoft Publisher Sale** | September 18 to October 1, 2026 | OMSI 2 and many DLCs up to 30% off |
| **AUXI Expansion 1.50** | August 3, 2026 | Redesigned settings, route minimap and timetable HUD, AI Performance Scaler |
| **Berlin Linie 186 v1.2** | August 3, 2026 | New ambient sounds, children as passengers, more AI bus liveries |
| **Valiant Citybus Family / Facelift** updates | July 8, 2026 | Option to disable logos, repaintable wheels, manuals added |

## Quick Start

1. **Start somewhere quiet.** Learn the controls on a small practice map if your install has one (many players use Grundorf), or on Spandau early in the morning or late in the evening when traffic is light.
2. **Learn the cold-start sequence once.** Buses can be spawned switched off in the depot; work through the start-up steps below until they're second nature, then everything else gets easier.
3. **Learn to drive with the mouse on switches.** Almost every cockpit switch is clickable; the keyboard shortcuts come later.
4. **Set a line and destination** with the bus's destination/IBIS unit so passengers know which bus you are.
5. **Stop at every stop that has passengers** and open the correct doors.
6. **Drive smoothly.** Passengers (and your score) hate harsh braking and hard cornering.
7. **Use the stop brake** at stops so the bus can't roll with doors open.
8. **Keep an eye on the timetable.** Arriving early is as bad as late; wait at stops if you're ahead.
9. **Don't max out AI traffic density** on a weak PC; OMSI 2 is very CPU-bound.
10. **Check each add-on's manual.** Every bus (especially third-party ones) has its own switches and quirks.

## Starting a Bus From Cold (General Sequence)

Exact switches differ per bus, but most follow this pattern:

1. **Battery / main switch on** (often a key or switch on the dashboard or a panel near the driver).
2. **Ignition on** and wait for warning lights to check.
3. **Start the engine** and let air pressure build until the brake warning clears.
4. **Lights** as needed; in the dark or bad weather, headlights on.
5. **Set destination/line** with the matrix or roller-blind controls (IBIS or equivalent).
6. **Gear/drive selection** (automatic buses: select drive; manual-gearbox buses need clutch work).
7. **Release the parking brake.** Then drive.

If the bus won't move: check the parking brake, the stop brake, doors (door interlocks prevent driving with doors open), and air pressure.

**Remap and learn keys** in Options: every function (doors, stop brake, kneeling, indicators, horn, wipers) has a keyboard binding, and many players map doors and stop brake to comfortable keys or a controller.

## Driving a Route

- **Pick a map, a start date/time and a starting position**, then place a bus and assign it a timetable trip. Starting positions on the map let you begin at the depot or out on the route; check the options your map offers.
- **Timetable:** the on-screen timetable (and AUXI's new timetable HUD if you use it) tells you scheduled times at each stop.
- **At a stop:** slow down gradually, stop close to the curb, apply the stop brake, open doors. Wait for passengers, close doors, release the stop brake, and signal before pulling out.
- **Kneeling** lowers the bus for accessibility at stops (if your bus supports it).
- **Tickets:** some passengers buy tickets from the driver. Use the ticket-selling interface when a passenger asks; give correct change.
- **Rules:** obey traffic lights and speed limits; AI traffic reacts to your driving.

## The Spandau Map and Chronology

OMSI 2's flagship map is **Berlin-Spandau**:

- **Line 92** from the original OMSI and the new **Line 5** from **U-Bahn Ruhleben to the Spandau psychiatric clinic** (about 12 km, with a tight 5-minute frequency).
- Original **timetables and tour plans** for lines 5 and 92 are replicated.
- The **chronology function** lets you play Spandau between **1986 and 1994**, including post-reunification changes and route extensions like **line 137 to Falkensee**. It also handles temporary changes like construction sites.
- Pick the year in the start menu; the map, buses and routes change accordingly.

## Base Game Buses

| Bus | Notes |
|---|---|
| MAN SD200 / SD202 | Classic Berlin double-deckers, reworked with more production years and details |
| MAN NL202 | Low-floor single-decker |
| MAN NG272 | Articulated bus with detailed joint kinematics and bending protection; the first articulated bus in OMSI history |

**Articulated bus tips:** take corners wide, watch the rear section in mirrors, and avoid tight reverse maneuvers. The joint protection system can stop the bus if you bend too far.

## Systems Worth Knowing

- **Damage/failure model:** buses can suffer malfunctions that take time to fix. If a warning lamp appears, check the bus manual.
- **AI traffic:** includes road, rail and subway traffic.
- **Weather and seasons:** rain, snow and fog affect grip and visibility.
- **Editor:** OMSI 2 includes map and scenery editors and supports a world coordinate system with DEM import, which is why so many community maps exist.

## Add-Ons and Tools

| Type | Examples from 2026 Steam news |
|---|---|
| Maps | Thüringer Wald, Berlin Linie 186 |
| Buses | Valiant Citybus Family and Facelift, ADL Enviro500 (upcoming) |
| Gameplay | Bus Company Simulator (free from October 1, 2026) |
| Tools | AUXI Expansion (HUD, minimap, timetable HUD, AI Performance Scaler, weather effects) |

Tips:

- **Read store pages for bus/map compatibility.** Some buses are designed for specific maps.
- **Bus Company Simulator** is a great way to add goals: manage your own company and economy.
- **AUXI Expansion 1.50** is a strong quality-of-life pick: the new settings window, minimap and timetable HUD make routes easier to learn, and the AI Performance Scaler adjusts AI traffic and pedestrians based on frame rate and memory use.

## Performance and Stability

OMSI 2 is an old engine and is **CPU- and memory-bound**:

- **Lower AI traffic and pedestrian density** first; this has the biggest effect.
- **Reduce reflections and view distance** on heavy maps.
- **Memory limits:** OMSI 2 is a 32-bit program, so big add-on maps can run out of memory and crash. Players have long used a "large address aware" (4GB) patch for this; check whether your current Steam build already has it before patching, and back up the executable first.
- **System requirements** (per Aerosoft's store page): 64-bit Windows 10/11, a 2.8 GHz dual-core CPU, 2 GB RAM (4 GB recommended), a 1 GB graphics card (2 GB recommended) and DirectX 9.0c. Treat those as the floor; heavy add-on maps want far more CPU.
- **Add-on maps vary a lot** in performance. Start on smaller ones if your PC struggles.
- **Tools like AUXI's AI Performance Scaler** can automatically balance AI density for you.
- **Crashes on load** are often caused by missing dependencies for a third-party map or bus. Check the add-on's requirements and log file.

## Common Mistakes to Avoid

- **Trying Spandau's Line 5 at rush hour first.** Learn off-peak (or on a small practice map) first.
- **Forgetting the stop brake**, then rolling at a stop with doors open.
- **Leaving the parking brake on** and wondering why the bus is sluggish or won't move.
- **Maxing graphics and traffic** and blaming the game for stutter.
- **Ignoring the timetable.** Running early is a mistake too.
- **Installing lots of unofficial mods at once.** When something breaks, you won't know which one did it.
- **Driving articulated buses like rigid ones.** Swing wide, watch the rear.

## Advanced Tips

- **Learn one bus deeply.** Knowing every switch in the MAN SD202 or NL202 makes you comfortable with most Berlin-era buses.
- **Use chronology creatively:** drive the same route in 1986 and 1994 to see how Spandau changed.
- **Plan realistic shifts** with tour plans (duty rosters) rather than single trips.
- **Map an input device.** A wheel or controller with door and stop brake buttons makes long shifts much more enjoyable.
- **Explore the editor.** Even small edits (like adding stops) teach you how OMSI maps work, and the community has extensive tutorials.

## FAQ

**Is OMSI 2 still supported?**
The base game is mature, but Aerosoft and partners actively update add-ons (Thüringer Wald, Berlin Linie 186, Valiant Citybus in 2026) and new add-ons are announced (ADL Enviro500 for Q4 2026).

**Is Bus Company Simulator free?**
Yes, starting October 1, 2026 it's free to play permanently, according to the official announcement.

**Which map should I start on?**
A small practice map if you have one, then Spandau off-peak. Line 5 runs on a tight 5-minute rhythm, so don't judge yourself by its timetable on day one.

**Why won't my bus move?**
Check the parking brake, stop brake, door interlock, air pressure and that you selected a drive gear.

**How do I stop OMSI 2 from crashing on big maps?**
Lower AI density and view distance, use a large-address-aware (4GB) patch, and make sure all dependencies for third-party add-ons are installed.

**Does OMSI 2 support steering wheels?**
Yes. Configure the axes and buttons in the game's controller settings.

## Sources

- [OMSI 2: Steam Edition on Steam](https://store.steampowered.com/app/252530/)
- [Steam news: Bus Company Simulator free from October 1, ADL Enviro500 announcement, Thüringer Wald update, AUXI Expansion 1.50, Berlin Linie 186 v1.2, Valiant Citybus updates, Aerosoft Publisher Sale](https://store.steampowered.com/news/app/252530)
- [Aerosoft OMSI 2 product page](https://www.aerosoft.com/en/shop/games/bus-train/simulators/1775/omsi-2)