spritelayout concrete_platform_layout {
  ground { sprite: GROUNDSPRITE_TRACK; flip { sprite: -1; } }
  building {
    sprite: platform_set(0);
    yextent: 4;
    flip {
      sprite: 1;
    }
  }
  childsprite {
    sprite: cargo_set(0);
    xoffset: 32;
    yoffset: -16;
    flip {
      sprite: 1;
      xoffset: -16;
    }
  }
  building {
    sprite: platform_set(2);
    yoffset: 12;
    yextent: 4;
    flip {
      sprite: 1;
    }
  }
}