Home Discovery Bay & Byron SIGALERT Issued on SR-4 at Marsh Creek After Overturned Big Rig Crash

SIGALERT Issued on SR-4 at Marsh Creek After Overturned Big Rig Crash

by ECT

At approximently 6:30 am Tuesday, the East Contra Costa Fire Protection District responded to a report of a big rig crash in the area of State Route 4 and Marsh Creek Road in the Town of Byron.

Upon arrival, crews located an overturned big rig blocking lanes of traffic. By 6:57 am, a SIGALERT was issued by CHP with lanes 2 and 3 blocked and there was an unknown time of when the roadway would fully be re-opened.

Drivers are expected to see delays for several hours.

Per CHP

Detail Information
7:39 AM15[33] A19-002X 1185 97
7:04 AM14[28] [Notification] [CHP]-1039 ARROWHEAD TOW COPIES APPRX 40,000 LBS OF GREEN TEA [Shared]
6:57 AM13[21] 1039 SIGN TRUCK FOR SIGNAGE SUPPORT
6:57 AM12[20] ^***ISSUE SIGALERT*** BYRON HWY SR-4 AT MARSH CREEK RD., LANES 2, 3, BLOCKED DUE TO COLLISION, UNK ETO, EXPECT DELAYS.
6:53 AM11[19] 1039 DOTCC
6:51 AM10[18] 1185 CPYS ALL
6:50 AM9[17] A19-002X 43-45 LONG BOX IS OT DETACHED FROM CHASITY AS WELL AS SLEEPER CAB//TRAILER BLKING #1/ #2-3 LANES
6:48 AM8[16] 19-2X REQ SIG ALERT ETO APPROX 1 1/2
6:35 AM7[13] [Rotation Request Comment] 1039 Arrowhead Tow CNCD800.750.6539
6:34 AM6[12] 19-404 HEAVY DUTY 1185
6:30 AM5[9] BLKGING LNS
6:30 AM4[7] PER ANOTHER: APPEARS DRIVER HAS INJ TO ARM BUT APPEARS OK / STILL INSIDE THE TK / CANT GET OUT
6:30 AM3[6] 1039 COCO 1141
6:29 AM2[1] BIG RIG ON IT’S SIDE
6:28 AM1[2] [Appended, 06:29:16] [1] BIG RIG // OT’D ON SIDE

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