武汉 2010.4 Creative Commons Attribution License. You may use for any purpose, but only with attribution / credit to: Liu Shaokun, ITDP
武汉城市交通
钢制护柱 - 过街设施：常规 - 人行安全岛 - 行人信号灯 - 有遮盖的人行道 - 遮荫      
Shade for pedestrians at a refuge island
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