OMSI 2 Add-On Citybus O405/O405G brings two authentic high-floor city buses from the late 1980s and 1990s into the established bus simulation environment of OMSI 2. The 12-metre O 405 standard model and the 18-metre O 405 G articulated version represent the final generation of this type of vehicle, known for durability and continued service long after production ended in 2001. The add-on supplies detailed 3D models, interior views, and audio recorded from real examples, allowing simulation enthusiasts to operate these buses on PC with attention to mechanical and operational details.
Gameplay
The core loop centers on realistic bus operation. Players handle acceleration, gear changes, and braking through custom-scripted components that mirror the original vehicles. Ticket machines and destination displays respond with accurate animations and behaviors, requiring proper interaction during routes. A standout element is the dynamic rain system, where water droplets collect on the windshield and shift with vehicle movement and wiper use, adding a layer of environmental interaction not commonly found in earlier add-ons.
Interior and dashboard elements receive full modeling, supporting close inspection during stops or at depots. Sound design draws directly from recordings, capturing engine notes, door mechanisms, and ambient noises that change with speed and load. The articulated variant demands extra care when maneuvering through tight urban turns, while the standard model offers quicker response in standard city traffic patterns.
Game Modes
Operation takes place within the single-player simulation framework of the base OMSI 2 title. Players select routes, manage schedules, and respond to passenger boarding through the modular ticket systems. Free driving sessions allow testing of handling and customization without time pressure, while scheduled services emphasize punctuality and correct display settings at each stop.
The modular bus structure supports on-the-fly adjustments to doors, ticket machines, and other fittings during a session. Every surface accepts repaints, enabling visual changes without restarting the simulation. This flexibility extends to both bus variants, letting operators adapt the vehicle to different map conditions or personal preferences mid-drive.
Customization and Realism Features
High customizability stands out through interchangeable parts that can be swapped without reloading. Doors, machines, and displays follow real-world configurations, and scripts ensure consistent function across changes. The repaint system covers individual panels and components, supporting liveries that match historical operators or creative designs.
Both bus lengths include complete interiors with accurate seating layouts and driver compartments. The longer articulated model adds joint mechanics that influence stability and turning radius. These elements combine to create a focused experience on vehicle control and maintenance simulation rather than broad narrative elements.
Is It Worth Playing?
Player feedback highlights smooth handling, authentic sounds, and the practical value of the dynamic rain effect for immersion during wet-weather routes. The add-on suits those who already enjoy OMSI 2 and seek additional vehicles with strong attention to period detail and mechanical accuracy. Positive comments frequently note the buses perform well on city maps and reward careful driving techniques.
Support remains limited to the original release features, with no ongoing seasonal content or major patches reported in recent years. Availability depends on ownership of the base OMSI 2 simulation. Those interested in high-floor bus operation from the specified era will find the two variants and their shared systems provide solid variety without requiring additional purchases beyond the add-on itself.
