Widespread capacity deficiencies are forecast to exist in most major travel corridors . these deficiencies lead to congestion and decreased travel speeds 届时,大部分主要行车走廊将会出现不胜负荷的情况,并会导致交通挤塞及行车速度减慢。
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Widespread capacity deficiencies are forecast to exist in most major travel corridors . these deficiencies lead to congestion and decreased travel speeds 届时,大部分主要行车走廊将会出现不胜负荷的情况,并会导致交通挤塞及行车速度减慢。