ZDSimulator: 2ES4k Locomotive

The 2ES4k Locomotive DLC for ZDSimulator was developed and published by the ZDSimulator Team and released on 6 December 2025. Like the base game, it is available for Windows and requires ZDSimulator to play. There are no separate console or alternative platform releases for this DLC.

This DLC adds a detailed simulation of the 2ES4k, a two-section freight electric locomotive operating on 3 kV DC, commonly used on heavy freight routes. The in-game model features a livery based on Kazakhstani prototypes and provides a realistic operational experience, including a maximum speed of around 120 km/h, Bo′Bo′ + Bo′Bo′ axle configuration, powerful traction output, regenerative braking, and authentic control systems. It allows players to manage heavy freight operations with precision and realism within ZDSimulator.

Promotion for the DLC was modest, focusing primarily on the store announcement and detailing its features. It continues ZDSimulator’s pattern of expanding the simulator’s locomotive roster through functional additions rather than major marketing campaigns. The DLC supports multiple languages and integrates with existing simulator modes, including free ride, scenario mode, multiplayer, and the level editor, ensuring players can utilize the 2ES4k across a range of gameplay options.

Reception is still developing, as the DLC is very new and has no official user reviews yet. Community discussions suggest excitement for the addition of a less common freight locomotive, appreciated for increasing the variety of operational options. Some players note that the learning curve for operating a complex DC electric locomotive is steep, but the 2ES4k is expected to appeal strongly to those seeking realism and detailed freight simulation. Its long-term reception will likely depend on supporting routes and community-created content that complements the locomotive.