If you are looking for this specific file, you can often find it on:

"Remise loco" files are frequently shared as 3D-printable designs (STL or RAR archives) for hobbyists building dioramas or model train layouts. A popular example is a 3-track locomotive shed with mechanically operated doors.

Groups like 2dehands or Facebook groups dedicated to "Kitbashed" or HO-scale models often post these RAR links for members. 3-track locomotive shed・ STL File for 3D printing・Cults

Communities on platforms like Facebook and specialized forums share these "fichiers" (files) to help others build authentic-looking stations and sheds for their train sets.

Sites like Cults3D host complex locomotive shed models for printing.

A .rar file named "remise loco" likely contains the digital blueprints, textures, or assembly instructions for such a structure. Key Search Locations