道路改善造成的岩石滑坡爆破关闭了 I-495 车道，导致马萨诸塞州伦瑟姆的延误。 Rock slides from road improvement blasting closed I-495 lanes, causing delays in Wrentham, MA.

石头滑落在计划中的爆炸行动周二关闭了南在Wrentham,马萨诸塞州的I-495的两个车道,造成显著的交通延误. Rock slides from scheduled blasting operations on Tuesday closed two lanes of I-495 south in Wrentham, Massachusetts, causing significant traffic delays. 这一事件是旨在改善I-495/Route 1A交换系统的一个1 900万美元项目的一部分,目的是减少拥挤。 The incident was part of a $19 million project to improve the I-495/Route 1A interchange, aiming to reduce congestion. 施工人员在下午4时20分清除碎片,重新开放所有车道。 Construction crews cleared the debris by 4:20 p.m., reopening all lanes. 定在4月3日结束的爆炸行动每天两次造成临时关闭。 The blasting operations, set to end by April 3, have caused temporary closures twice daily.