A complete standard-gauge freight train: a diesel road switcher, four loaded and empty wagons, two shipping containers and modular ballasted track that tiles as far as you need it. Everything is built to real prototype dimensions at 1:1 metric scale, so the wagons couple to each other correctly and the track sections butt together without adjustment.
Six models in one pack, each also supplied as its own centred GLB so you can drop a single boxcar into a scene without importing eighty-five metres of train.
WHAT IS MODELLED
The locomotive is a generic four-axle hood unit with a long hood carrying radiator grilles, roof fans, exhaust stack and a dynamic brake blister, a low short hood with twin sealed-beam headlight and number boards, full-length walkways with handrails and stanchions, corner step wells, fuel tank, air reservoirs, battery box, anticlimbers, snowplough pilots, ditch lights, MU hoses and a three-chime horn. The cab is a real shell, not a solid block: there is a floor, two seats and a control stand behind the glazing.
The boxcar is a hollow shell with exterior posts, a corrugated end, a peaked ribbed roof, corner ladders, stirrup steps, grab irons and a hand brake wheel. Both sliding doors are separate objects, so you can slide one back and find a modelled interior with a planked floor and the inside flanges of the side posts.
The open hopper is genuinely open. The interior carries end slope sheets, full-length side slope sheets and a centre ridge funnelling into two outlet bays with gates and operating gear, so it holds up from any raised camera angle.
The tank car has a smooth turned barrel with dished heads, reinforcing bands over each saddle, a bolted manway with safety valve and gauging device, a top platform with handrails, a side ladder on standoff brackets, stub sills and a bottom outlet valve.
The flatcar has a fishbelly side sill, a planked deck, stake pockets down both sides and carries two 20 ft ISO containers with corrugated sides, corner castings and cam-locking doors. The containers are separate objects: delete them for a bare flatcar, or keep only them for a dock scene.
Every wagon has a modelled underframe - centre sill, body bolsters, cross bearers, air reservoir, brake cylinder, control valve and the levers and piping between them. Trucks are three-piece castings with open bolster windows, coil spring groups, journal boxes and brake shoes, not flat plates.
TECHNICAL SPECIFICATION66,068 triangles, 38,146 vertices across the assembled scene144 separate objects, logically named and groupedQuad and triangle polygon mesh, no n-gonsReal-world metric scale, 1 unit = 1 metre, Z up, train runs along +XAssembled scene 100,320 x 4,600 x 5,604 mm including 100 m of trackConsist length over couplers 85.47 mEvery file sits on Z = 0 - nothing floats and nothing is buriedNo rigging, no animation, no cameras, no lights in the export
Prototype dimensions used throughout: 1,435 mm track gauge, 136RE rail section, 550 mm sleeper pitch, 876 mm AAR coupler centreline, 673 mm truck centre plates, 838 mm freight wheels and 1,016 mm locomotive wheels.
MATERIALS AND TEXTURES21 PBR materials, all solid-colour Principled BSDF using base colour, roughness and metallic only. There are no texture maps at all, so nothing can arrive missing or unlinked and every material reproduces exactly in any renderer. UVs are present on every mesh in one shared non-overlapping layout, ready for you to paint or bake onto. Objects are named vehicle_assembly_M_material so you can select by material from the name alone.
FILES INCLUDEDGLB, glTF + BIN, FBX, OBJ + MTL, USDC, USDZ, STL, PLY, ABC and the native Blender 5.1 file, all of the assembled train.A separate archive holds each vehicle on its own as a centred GLB - locomotive, boxcar, hopper, tank car, flatcar, the pair of containers and a 20 m track section - along with a README giving the measured dimensions of every piece.
ENGINE NOTESImport at 1.0 scale in Unreal or Unity; the model is already in metres. The track sections tile on a 20.32 m pitch, so a loop or a yard is a matter of duplicating one object. Use simple box collision on the car bodies and the containers; the handrails, ladders and brake rigging are visual only. Delete the track objects if you have your own permanent way. No LODs are supplied.
LIVERY AND BRANDINGDeliberately unbranded. There are no railroad names, reporting marks, running numbers, builder's plates or commodity placards anywhere on the model, and the locomotive is a generic road switcher rather than any specific prototype. The blank patch on the boxcar side and the blank placard boards on the tank car are there for you to letter for whichever road you like.
