密歇根州交通部 (MDOT) 将于 7 月 8 日开始在贝里恩县的 US-31 和 M-139 公路上进行桥梁维护，持续至 10 月，每个方向开放一条车道。 Michigan's Department of Transportation (MDOT) begins bridge maintenance on US-31 and M-139 in Berrien County from July 8, lasting through October, with one lane open in each direction.
密歇根州交通部 (MDOT) 从 7 月 8 日开始对 US-31 和 M-139 进行桥梁维护，重点关注贝里恩县的七座桥梁，包括预防性维护、梁涂层和环氧裂缝修复。 Michigan's Department of Transportation (MDOT) starts bridge maintenance on US-31 and M-139 from July 8, focusing on seven bridges in Berrien County, including preventive maintenance, beam coating, and epoxy crack repairs. 这个耗资 746,000 美元的项目将持续到十月，施工期间，US-31 公路每个方向将开放一条车道，M-139 公路将开放一条交替通行车道。 The $746,000 project continues through October, with US-31 having one lane open in each direction and M-139 having one lane of alternating traffic during the work. 每座桥应花一周时间建成，以最大限度地减少驾驶员的不便。 Each bridge should take a week to complete, minimizing driver inconvenience.