Colton 市 I-10／Mt. Vernon Avenue 改造施工本周继续：10月19日至23日日间间歇封道
Colton 市政府公共工程部门发布本周交通通告：I-10 高速公路 Mt. Vernon Avenue 立交改造工程本周继续施工，10月19日（周一）至23日（周五）期间，N. Mt. Vernon Avenue 将实行日间间歇性封道，过往车辆预计出现延误。
通告说，施工队本周将在 9th Street 至 Sperry Drive 之间的 I-10 东行与西行路段继续排水与支护作业，日间施工在 K 型护栏后进行，随后回填；Mt. Vernon Avenue 的 I-10 东行出口匝道路面施工也同步继续。N. Mt. Vernon Avenue 在 E. Valley Boulevard 至 I-10 东行出口匝道之间路段，每日上午7时至下午4时实行间歇性车道封闭。
市政府表示，施工区将设置绕行指示，并请驾驶人提前规划行程、预留额外出行时间、尽可能改走其他路线。全部施工视天气情况推进，时间表可能调整；需要西班牙语施工信息可拨打 (877) 55-SBCTA 查询。
这项改造由圣贝纳迪诺县交通局（SBCTA）、加州交通厅（Caltrans）与 Colton 市合作推进，内容包括拆除重建并拓宽 Mt. Vernon Avenue 跨 I-10 的现有桥梁、改善道路与路口通行、升级自行车与行人设施，并在设有人行横道的路口增设符合《美国残疾人法案》（ADA）标准的路缘坡道、过街按钮与触感警示面。工程已于2026年5月开工。（GSM 据 Colton 市政府通告与 SBCTA 项目页报道）
Colton: I-10/Mt. Vernon Avenue Improvement Work Continues This Week, With Daytime Lane Closures Oct. 19-23
The City of Colton Public Works Department has issued this week's traffic alert for the Interstate 10 / Mt. Vernon Avenue interchange improvement project: construction continues through the week, and N. Mt. Vernon Avenue will see intermittent daytime lane closures from Monday, October 19 through Friday, October 23, with traffic delays expected.
According to the notice, crews will continue drainage and shoring work along eastbound and westbound I-10 between 9th Street and Sperry Drive during the week of October 19. Daytime work will take place behind K-rail barriers, followed by backfilling. Pavement work will also continue on the eastbound I-10 off-ramp at Mt. Vernon Avenue. On N. Mt. Vernon Avenue, between E. Valley Boulevard and the eastbound I-10 off-ramp, intermittent lane closures are scheduled daily from 7:00 a.m. to 4:00 p.m.
The city says detour routes will be posted, and motorists are encouraged to plan ahead, allow extra travel time, and use alternate routes when possible. All construction is weather-permitting and the schedule is subject to change. Spanish-language construction information is available at (877) 55-SBCTA.
The project is a partnership of the San Bernardino County Transportation Authority (SBCTA), Caltrans, and the City of Colton. It includes replacing and widening the existing Mt. Vernon Avenue bridge over I-10, upgrading roadway and intersection operations, enhancing bicycle and pedestrian facilities, and providing ADA-compliant curb ramps, crossing activators, and tactile warning surfaces at intersections with crosswalks. Construction began in May 2026. (GSM, from the City of Colton notice and the SBCTA project page)
发布：GSM·美国（发布链接）
图片来源：Colton 市地标建筑 Colton Area Museum（原卡内基公共图书馆），公有领域，Oleknutlee 摄，经 Wikimedia Commons / The Colton Area Museum building (the former Carnegie Public Library) in Colton, public domain, by Oleknutlee, via Wikimedia Commons
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