George Street, main artery of Edinburgh's Golden Mile.

乔治大街是爱丁堡黄金大道的主要路段。

Therefore, lots of pavements need to repair in large-scale even repave wholly after using a long time, which will bring large numbers of waste asphalt mixture.

因此，沥路使用一定年限后必须进行大积的维修，甚至全路段铣刨，重新铺筑。