A spokesman for the state's department of transportation said he was seriously concerned about every road last night, with ice expected to form as temperatures dropped below freezing.

该州交通部门发言人说, 昨晚他很担忧每条道路的状况, 由于气温下降到冰点以下, 预计会形成冰。

" I think the biggest challenge for state departments of transportation on the work force side are what wages they're able to pay, " said Jim Tymon, executive director for the American Association of State Highway and Transportation Officials.

美国州际公路和运输官员协会的执行理事吉姆·泰蒙说：“我认为，在劳动力方面，州交通部面临的最大挑战是他们能支付多少工资。”