Home Contra Costa County Update: All Lanes Now Open After Highway 4 Fatal Traffic Crash at San Marco

Update: All Lanes Now Open After Highway 4 Fatal Traffic Crash at San Marco

by ECT

A 4:00 am crash on Westbound Highway 4 at San Marco has caused the California Highway Patrol to issue a SIGALERT Wednesday morning.  All lanes are blocked.

Traffic is being diverted off Highway 4 and onto Bailey Road.

As of 5:00 am, the county coroner was requested.

UPDATE: CHP says all lanes now open as of 6:58 am. No details on the incident have been released.

11:00 am UPDATE  Vehicle vs. pedestrian Fatality on SR-4 near Bay Point.

This morning (11/16/22) at about 3:55am, Contra Costa CHP was advised of a vehicle vs. pedestrian crash on SR-4 westbound west of Bailey Road. At the time of the crash, a pedestrian was within the roadway of SR-4 westbound. A Toyota Tacoma traveling westbound was unable to avoid the pedestrian and struck them. The pedestrian was pronounced deceased at the scene and the driver of the Tacoma was not injured.

This crash is still under investigation. If anyone witnessed it or the events leading up to it, please contact Contra Costa CHP in Martinez, (925) 646-4980

CHP LOG

Detail Information
7:52 AM41[104] 180 : 7U91278 * 96 TOYT TAC PK WHI 1 REAR PLT 22655*5 OLIVERS TOW
7:51 AM40[100] 7XXT796 * 17 CADI ATS 4D BLK 1 REAR PLT 22655*5 OLIVERS TOW
7:39 AM39[96] C19-405C REQ HAY CHP UNIT RESP TO 1133 ALADDIN – SLN , 25-75 // MAKE CONTACT W/ RP LINE 73 – REQ TO TAKE PICS OF VEH AND OBTAIN A STATEMENT /// RP’S INFO IN SUPPLEMENTAL
6:48 AM38[93] COPY, 1039 DOTCC
6:48 AM37[92] ^***CANCEL SIGALERT*** ALL LANES OPEN.
6:44 AM36[90] A19-405A RDWY OPEN
6:41 AM35[87] C19-401C RDWY CAN BE OPENED / 180C AND 405A CPY
6:05 AM34[83] 1039 DOTCC, WILL ADVS
6:04 AM33[82] TASK 19-180C TMCGG, REQ ETA CAL TRANS FOR HARD CLOSURE
6:04 AM32[81] C19-180C REQ ETA CAL TRANS FOR HARD CLOSURE
5:57 AM31[78] NOW AT NARDI LN AT PACHECO BLVD,150 – MARTINEZ – CD AND POWER
5:50 AM30[75] A19-405 97 AND RELIEVED THE SO BAILEY ONR TO WB
5:24 AM29[70] Secondary Location for A19-405A: FIRE STATION – WILLOW PASS RD AT GOBLE DR,
5:24 AM28[68] Secondary Location for A19-682M: FIRE STATION – WILLOW PASS RD AT GOBLE DR,
5:06 AM27[59] 1039 COCO SO FOR CORONER
4:54 AM26[55] 10-39 OLIVERS THAT HE’S PICKING UP TWO VEHS and DESC
4:52 AM25[51] [Rotation Request Comment] ==== 1039 OLIVERS 800 696 9609 =====
4:51 AM24[49] 1039 DOTCC
4:51 AM23[48] 19-S4 REQ CT FOR HARD CLOSURE / TRFC DIVERTED WB 4 TO BAILEY OFR
4:40 AM22[46] 1039 PD
4:37 AM21[44] Secondary Location for C19-405C: FIRE STATION – WILLOW PASS RD AT GOBLE DR.
4:35 AM20[41] [Notification] [CHP]-PER PITTS PD 2 PITTS OFCRS 1097 BAILEY ONR TO WB 4 CPYS TRAFFIC WILL BE EXITING WWAY
4:34 AM19[40] ^**UPDATE SIGALERT** TRAFFIC IS BEING DIVERTED OFF TO BAILEY RD. NO ETO.
4:33 AM18[38] 19-S4 CONFIRM PITTS PD WILL CB WHEN ONR SHUT DOWN
4:32 AM17[37] C19-405C CORRECT 1020 FOR FIRE STATION WILLOW PASS AT GOBLE DR
4:31 AM16[36] 19-S4 REQ UPDATE SIG ALERT UNK ETO
4:30 AM15[34] 1039 PITTS PD
4:30 AM14[33] 19-S4 ONCE CONFIRMATION ONR SHUT DOWN WILL HAVE TRAFFIC GO WRONG WAY OFF ONR
4:29 AM13[31] 19-S4 FREEWAY SHUT DOWN AT BAILEY / DIVERTING TRAFFIC TO NAILEY REQ PITTS BAILEY ONR TO WB 4
4:27 AM12[30] 1039 TMT
4:26 AM11[29] C19-405C RELOCATED 2 INV PTYS TO FIRE STATION SAN MARCO AT GOBLE
4:23 AM10[28] ^**ISSUE SIGALERT** ALL LANES BLOCKED DUE TO COLLISION. EXPECT DELAYS. NO ETO.
4:23 AM9[27] C19-683C ALL LNS SHUT DOWN
4:18 AM8[26] 1039 DOTCC
4:17 AM7[23] C19-683C BRINGING IN BREAK WB 4 JEO BAILEY – CONFIRM WHERE TO HOLD TRAFFIC
4:12 AM6[16] C19-401C 1097
4:12 AM5[15] 1039 COCO FIRE
4:11 AM4[14] C19-405C 1141 NEG 1097 YET
4:11 AM3[13] C19-405C 1097 WB 4 JEO SAN MARCO
4:03 AM2[11] C19-683C WITH A BREAK EB 4 JEO SR242
3:58 AM1[7] 1039 COCO 1141

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