Queensland’s Last Mainline Steam Locomotive! The BB18¼ class, affectionately known as “Betty,” was one of Queensland Railways’ most iconic steam locomotives. Built between 1950 and 1958, these engines were designed for mixed-traffic duties across the QR network. Several have been preserved by heritage groups and museums, with a few still operating on special excursion and heritage runs today.

This 3D model includes both exterior and interior detailing, making it suitable for close-up renders, simulations, and game environments. Originally created as a mod for Transport Fever 2 (see here: [Steam Workshop link] https://steamcommunity.com/sharedfiles/filedetails/?id=3581696384), the model is optimized for real-time use.

Features:

• Game-ready model with interior and exterior
• Texture resolution: 4096 × 4096px (Tender and Locomotive)
• Texture format: PNG
• Includes metallic, gloss, specular, normal, and ambient occlusion maps
• Includes Substance Painter Project File
• Optimised for PBR workflows (Unreal Engine, Unity, etc.)