I've created this winter environment inspired by "The Polar Express". Project scope: Locomotive has 8 UDIMs 4k textures, texel 8 Charcoal carriage - 6 UDIMs 4k textures, texel 8 Train carriage - 8 UDIMs 4k textures, texel 6 Railway road module - 4k texture, texel 8 Fence - 4k texture, texel 8. I didn't created low-poly models, I used Nanite instead. Trees and frozen grass instances were created following the tutorial "Creation snowy cabin" by Emiel Sleegers from Victory3D. All the scene was assembled in Unreal Engine 5. I sculpted the terrain using Unreal engine tools. Snow texture for the landscape material was taken from Megascans. And I used lumen without ray tracing for lighting.