Спаренный локомотивный дымоход

axis=x,part=double,style=brass axis=x,part=double,style=brass_cap_copper axis=x,part=double,style=brass_cap_steel axis=x,part=double,style=copper axis=x,part=double,style=copper_cap_brass axis=x,part=double,style=copper_cap_steel axis=x,part=double,style=iron_cap_brass axis=x,part=double,style=iron_cap_copper axis=x,part=double,style=iron_cap_steel axis=x,part=double,style=steel axis=x,part=segment,style=brass axis=x,part=segment,style=brass_cap_copper axis=x,part=segment,style=brass_cap_steel axis=x,part=segment,style=copper axis=x,part=segment,style=copper_cap_brass axis=x,part=segment,style=copper_cap_steel axis=x,part=segment,style=iron_cap_brass axis=x,part=segment,style=iron_cap_copper axis=x,part=segment,style=iron_cap_steel axis=x,part=segment,style=steel axis=x,part=single,style=brass axis=x,part=single,style=brass_cap_copper axis=x,part=single,style=brass_cap_steel axis=x,part=single,style=copper axis=x,part=single,style=copper_cap_brass axis=x,part=single,style=copper_cap_steel axis=x,part=single,style=iron_cap_brass axis=x,part=single,style=iron_cap_copper axis=x,part=single,style=iron_cap_steel axis=x,part=single,style=steel axis=z,part=double,style=brass axis=z,part=double,style=brass_cap_copper axis=z,part=double,style=brass_cap_steel axis=z,part=double,style=copper axis=z,part=double,style=copper_cap_brass axis=z,part=double,style=copper_cap_steel axis=z,part=double,style=iron_cap_brass axis=z,part=double,style=iron_cap_copper axis=z,part=double,style=iron_cap_steel axis=z,part=double,style=steel axis=z,part=segment,style=brass axis=z,part=segment,style=brass_cap_copper axis=z,part=segment,style=brass_cap_steel axis=z,part=segment,style=copper axis=z,part=segment,style=copper_cap_brass axis=z,part=segment,style=copper_cap_steel axis=z,part=segment,style=iron_cap_brass axis=z,part=segment,style=iron_cap_copper axis=z,part=segment,style=iron_cap_steel axis=z,part=segment,style=steel axis=z,part=single,style=brass axis=z,part=single,style=brass_cap_copper axis=z,part=single,style=brass_cap_steel axis=z,part=single,style=copper axis=z,part=single,style=copper_cap_brass axis=z,part=single,style=copper_cap_steel axis=z,part=single,style=iron_cap_brass axis=z,part=single,style=iron_cap_copper axis=z,part=single,style=iron_cap_steel axis=z,part=single,style=steel