加州交通厅通告：洛杉矶县太平洋海岸公路与 Topanga Canyon 大道 10 月 27 日至 30 日间歇单车道封闭
加州交通厅（Caltrans）通告，加州洛杉矶县太平洋海岸公路（PCH）与 Topanga Canyon 大道（27 号州道）位于 Palisades 大火灾后修复区，本周二至周五（10 月 27 日至 30 日）白天将间歇实施单车道封闭，以便施工队在修复区作业，过往驾驶人应预期延误。PCH 上施工队可能在上午 9 时至下午 3 时之间封闭一条车道。
据 Caltrans 通告，Topanga Canyon 大道在 PCH 以北约半英里处，周二至周五上午 9 时至下午 3 时将由旗手引导车辆交替通过间歇单车道封闭路段，以便卡车进出工区；该工区限速为每小时 15 英里。Caltrans 提醒驾驶人注意盲弯、施工时段考虑替代路线，施工区内罚款可加倍；出行前可在 Caltrans QuickMap（quickmap.dot.ca.gov）查询实时路况。
另据 Caltrans 经当地媒体发布的夜间施工安排，10 月 26 日（周一）至 30 日（周五）每晚 9 时至次日凌晨 5 时，PCH 在 Topanga Canyon 大道至 Sunset 大道之间双向降为单车道通行，进行边坡修复；Sycamore Canyon Road 以北 Thornhill Broome Beach 一带同步进行护岸石块加固，抵御冬季风浪冲刷。
关联：Malibu市因应强厄尔尼诺宣布本地紧急状态：10月27日市政厅办防备工作坊
Caltrans Advisory: Intermittent Lane Closures on Pacific Coast Highway and Topanga Canyon Boulevard in Los Angeles County, Oct. 27-30
The California Department of Transportation (Caltrans) advised that Pacific Coast Highway (PCH) and Topanga Canyon Boulevard (State Route 27) in Los Angeles County, California, will see intermittent lane closures during the daytime from Tuesday through Friday, October 27 to 30, as crews work in the Palisades Fire recovery zones. On PCH, crews may close one lane between 9 a.m. and 3 p.m. on weekdays, and motorists should expect delays.
According to Caltrans, on Topanga Canyon Boulevard, about a half-mile north of PCH, flaggers will direct alternating traffic through intermittent one-lane closures from 9 a.m. to 3 p.m. Tuesday through Friday to allow trucks to enter and leave the work zone. The speed limit in the Topanga Canyon Boulevard work zone is 15 mph. Caltrans advised motorists to use caution around blind curves, consider alternate routes during construction hours, and noted that fines can be doubled in work zones. Drivers can check current conditions on the Caltrans QuickMap website at quickmap.dot.ca.gov.
In addition, under Caltrans nighttime work arrangements reported by local media, State Route 1 (PCH) drops to a single lane in both directions between Topanga Canyon Boulevard and Sunset Boulevard from 9 p.m. to 5 a.m. nightly from Monday, October 26, through Friday, October 30, for slope repair operations, while crews place heavy rock slope protection along Thornhill Broome Beach north of Sycamore Canyon Road to shield the roadway from coastal erosion ahead of winter storms.
来源：GSM·美国（原文链接）
图片来源：图：Topanga Canyon 大道与太平洋海岸公路交汇处（资料图，Topanga Beach 一带）。JCS 摄，CC BY-SA 3.0，来源：Wikimedia Commons / Photo: Topanga Canyon Boulevard at Pacific Coast Highway in Malibu (file photo). By JCS, CC BY-SA 3.0, via Wikimedia Commons
