Bicycle Parking Rack

2 m long pavement bicycle parking rack, low galvanised steel frame 0.5 m tall with slotted front-wheel channels and a slim kerb rail, empty of bicycles so copies and the kit bicycle fill it, flat ends on the module so racks chain into a run.

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