Point Rodding Run

Steel point rodding that works points from the signal box: parallel round rods on small cast-iron roller stools fixed to timber blocks every 2 m, 4 m long along z between flat joint faces, laid at ground beside the track.

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