Timber Halt Platform

The small country halt platform: a deck of old sleepers on timber trestles, its top 1.2 m above y = 0 (0.9 m above rail top) with the edge exactly at x = 1.6 m from the track centre, 2.4 m deep to x = 4.0, 4 m long along z between flat joint faces.

风格：low-poly, flat-shaded vertex colors, no textures, single shared material, so any set of these merges to one draw call; shares palette and scale with its kit