I-80塞拉走廊本周多处施工：Caltrans提醒全程延误累计可达两小时
加州交通厅（Caltrans）11月9日提醒，I-80 高速公路在 Placer 县与 Nevada 县境内的一串工程本周持续施工，多处车道和匝道封闭；全程穿越塞拉走廊的驾驶人，延误累计可能达到两小时，视车流量而定，出行要预留额外时间，并先查 QuickMap 实时路况。
东向方面，Blue Canyon 路面修复工程在 Applegate 至 Weimar、Magra 至 Gold Run 两段，自11月8日周日至12日周四每晚8时至清晨6时封闭车道和匝道，11月13日周五晚还有一轮施工到周六清晨。Monte Vista 路面修复工程在 Monte Vista 与 Dutch Flat 至 Drum Forebay 之间白天施工，11月9日至12日每天清晨6时至傍晚6时。Blue Canyon 路本身自11月9日清晨6时封闭至11月13日中午。
其余工程包括：Yuba 山口分离式立交桥工程，东向 I-80 通往西向20号州道的出口匝道自11月9日晚8时封闭至11月10日下午5时，过境车辆经 Eagle Lakes 路绕行；Drum Forebay 排水修复工程11月9日至13日每天7时至19时在多段施工；西向 Farad 至 Acid Flat 桥之间的落石与边坡稳定工程，11月9日至12日每天7时30分至17时施工。多个工程11月11日退伍军人节停工，Crystal Springs 与 Drum Forebay 匝道继续封闭至另行通知，均设有绕行指示。
发布这份更新的 Caltrans 第三区，负责 Sacramento 山谷与北塞拉11个县共4,385车道英里的养护与运营。该厅说，延长封闭时间能缩短总工期、也更保障施工人员安全，并提醒驾驶人经过施工区放慢车速。（来源：加州交通厅）
A Week of Work Zones on the I-80 Sierra Corridor Could Add Up to Two Hours of Delay, Caltrans Warns
Caltrans reminded motorists on November 9 that a string of projects along Interstate 80 in Placer and Nevada counties will bring lane and ramp closures through the week, and that drivers crossing the entire Sierra corridor could face cumulative delays of up to two hours depending on traffic volumes. The agency urged drivers to build in extra time and check QuickMap for real-time conditions.
Eastbound, the Blue Canyon Pavement Rehabilitation Project closes lanes and ramps between Applegate and Weimar and between Magra and Gold Run from 8 p.m. to 6 a.m., Sunday, November 8 through Thursday, November 12, with additional work Friday night, November 13 into Saturday morning. The Monte Vista Pavement Rehabilitation Project works daytime, 6 a.m. to 6 p.m., between Monte Vista/Dutch Flat and Drum Forebay from Monday, November 9 through Thursday, November 12. Blue Canyon Road itself is closed from 6 a.m. Monday, November 9 to noon Friday, November 13.
Other work includes the Yuba Pass Separation Overhead Bridge Project, which closes the eastbound I-80 off-ramp to westbound State Route 20 from 8 p.m. Monday, November 9 to 5 p.m. Tuesday, November 10, with a detour via Eagle Lakes Road; the Drum Forebay Drainage Restoration Project, working 7 a.m. to 7 p.m. in several segments from November 9 to 13; and the Rockfall and Slope Stabilization Project westbound between Farad and the Acid Flat Bridge, from 7:30 a.m. to 5 p.m., November 9 through 12. Several projects pause for Veterans Day on Wednesday, November 11, and the Crystal Springs and Drum Forebay ramps remain closed until further notice, with signed detours.
Caltrans District 3, which issued the update, maintains and operates 4,385 lane miles across 11 Sacramento Valley and Northern Sierra counties. The agency said extended closures shorten overall construction time and improve worker safety, and reminded drivers to slow down in work zones. (Source: California Department of Transportation)
来源：加州交通厅
发布：GSM·美国（发布链接）
图片来源：图：I-80 公路在 Emigrant Gap 一带跨越铁路，该处在本周施工走廊范围内。Wikimedia Commons 图片（CC BY 3.0）。 / Photo: Interstate 80 crossing the railroad near Emigrant Gap, which lies within this week's work corridor. Image via Wikimedia Commons (CC BY 3.0).
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