Sig Alert Interstate 405 South / Us101 North

Sep 26 2025 11:00AM: [1] SIG ALERT FOR SOUTH BOUND 405 JUST NORTH OF 101 LANES 1-6 CLOSED FOR 30 MINS DUE TO BIG RIG TRUCK BLOCKING

Sep 26 2025 11:02AM: [4] A56-404 COLA,PLEASE ROLL HD / BIG RIG INTERSECTION ACROSS ALL LNS / NEG OVERTURNED – WILL ADVS WEIGHT [Shared]

Sep 26 2025 11:05AM: [6] TRANSPORTATION MANAGEMENT CENTER COPIES SIG – 1039 MEDIA [Shared]

Sep 26 2025 11:06AM: [8] Tow Request Cancelled: 1396404 [Shared]

Sep 26 2025 11:09AM: [11] [Notification] [CHP]-10 -39 Platinum Tow and Transport 818-991-5900 WITHHD ESTIMATED TIME OF ARRIVAL 60 [Shared]

Sep 26 2025 11:31AM: [15] A56-404 LILA,PLEASE EXT SIGALERT ADD’L 30 MIN [Shared]

Sep 26 2025 11:31AM: [16] SIG ALERT EXTENDED [Shared]

Sep 26 2025 11:43AM: [17] TRANSPORTATION MANAGEMENT CENTER COPIES SIG UPDATE – 1039 MEDIA [Shared]

Sep 26 2025 12:09PM: [18] [FREEWAY SERVICE PATROL] has closed their incident [250926LAFSP0067]

Sep 26 2025 12:30PM: [22] [Appended, 12:34:30] [2] BIG RIG TRUCK BLKING UNKNOWN LNS [Shared]

Sep 26 2025 12:33PM: [25] [Appended, 12:34:30] [5] 79-64 WILL BE ONE AND THE SAME AS WEST VALLEY – BIG RIG BLKING #1-6 LNS – FACING SIDEWAYS JUST NORTH OF MULHOLLAND [Shared]

Sep 26 2025 12:36PM: [26] PER 56-S11 HIGH OCCUPANCY VEHICLE (CAR POOL) / SEPULVEDA ON RAMP – RIGHT SHOULDER REMAIN OPEN FOR USE [Shared]

Sep 26 2025 12:37PM: [28] TRANSPORTATION MANAGEMENT CENTER COPIES SIG UPDATE – 1039 MEDIA [Shared]

Sep 26 2025 12:37PM: [29] PER 56-S11 NEG FULL FWY CLOSURE [Shared]

Sep 26 2025 12:41PM: [32] HIGH OCCUPANCY VEHICLE (CAR POOL) AND SEPULVEDA ON RAMP – RESIDENCE (HOME)/SOUTH REMAINS OPEN FOR USE // NEG FULL FWY CLOSURE [Shared]

Sep 26 2025 12:41PM: [33] SIG ALERT UPDATED ON THE BLUE [Shared]