PRR 2-8-0 Steam Locomotive and Tender - STATIC MODELS 3D model

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PRR Class H1 2-8-0 Steam Locomotive and Tender In the 1870s, Pennsylvania Railroad standardizes locomotives with many interchangeable parts. This effort culminates in 1875, introducing class I or PRR H1 locomotive series. Altoona type boiler was a unique feature of this new engine line. A total of many PRR H1 engines are manufactured, with some being reclassified to class B50 switchers later on by removing the rear driver wheels and converting bogies into fixed units. Built for versatility as either Consolidation or switcher models, they featured 20 inch x 24 inch cylinders under 125 psi boiler pressure. Engine dimensions reveal significant weight - 95,700 pounds total. As operational results confirm, H1 class steam engines boast remarkable tractive force capacity, reaching up to 20,400 pounds during operation. This 3D model offers precise details in the engineer and fireman control stations within the engine's cab section. DXF file data contains accurate measurements, free from textures or decorative features. Ground model includes a polygon total of 202 shapes Boiler area encompasses over 55,051 individual poly components The central driving mechanism features an astonishing number of 101,388 polys