Trainz 22: Pro Train CSX Heritage Loco Bundle 3

The Pro Train: CSX Heritage Loco Bundle 3 DLC for Trainz Railroad Simulator 2022 was developed by 3DZUG and released on September 16, 2025, by N3V Games. This downloadable content introduces the GE ES44AH, a variant of the Evolution Series locomotives designed for heavy-haul freight operations. The ES44AH features a 4,400-horsepower GEVO engine and is equipped with AC traction motors, making it suitable for the demanding requirements of CSX's operations. The DLC showcases the ES44AH in the CSX Baltimore & Ohio heritage livery, paying homage to the railroad's historical roots.

The DLC includes a detailed model of the ES44AH locomotive, featuring an animated driver's cabin, animated wipers, ACS coupling support, running numbers, animated fans, custom head and ditch lights, and weathered textures. These enhancements aim to provide players with an immersive and realistic simulation experience, allowing them to operate the ES44AH within the Trainz environment. The inclusion of advanced features such as animated elements and custom lighting adds to the authenticity of the locomotive's representation.

Promotion for the Pro Train: CSX Heritage Loco Bundle 3 DLC was carried out through official Trainz platforms, including the Steam store and the Trainz Portal. The DLC was highlighted as part of the ongoing effort to provide Trainz players with high-quality, immersive experiences that capture the essence of real-world railroading. The release was positioned as a significant addition for players interested in exploring American rail operations and landscapes, particularly those with an interest in the unique characteristics of the Evolution Series locomotives.

Upon release, the DLC received positive feedback from the Trainz community, particularly among enthusiasts of American railways. Players appreciated the attention to detail in the locomotive model and the inclusion of various features that enhanced the realism of the simulation. The addition of the Pro Train: CSX Heritage Loco Bundle 3 DLC was seen as a valuable contribution to the game's diverse library of content, offering more options for players interested in exploring American rail operations within the simulation.