CA-4 Traffic in California

• 4 Stockton Traffic
• 4 Antioch Traffic
• 4 Discovery Bay Traffic
• 4 Arnold Traffic
• 4 Martinez Traffic
• 4 Farmington Traffic
• Other Cities Along CA-4
• CA-4 California Accident Reports (16)
• CA-4 California Weather Conditions (10)

Live Reports from the DOT's Twitter

• 1 day ago

  TotalTrafficSMF

  Closed for the Winter in #LkAlpine on CA-4 EB/WB between Ebbetts Pass/Lake Alpine and Hwy 89 #traffic https://t.co/c3uk72lAkZ

DOT Accident and Construction Reports

• Accident on CA-49 / CA-193 / State Highway 49 from Old Foresthill Rd (CA-193/CA-49) to CA-

  TYPE: Accident Serious

• Accident on CA-4 / W Highway 4 from Byron Hwy (Brentwood) (East) (CA-4) to Tracy Blvd (CA-

  TYPE: Accident Serious

• Accident on CA-49 / State Highway 49 from US-50 (CA-49) to Gold Rush Ln (CA-49).

  TYPE: Accident Serious

• Accident on I-5 N / CA-4 E from I-5/W Charter Way (CA-4) to I-5 (CA-4).

  TYPE: Accident Serious

• Accident on CA-4 E from S Wilson Way (CA-4) to Filbert St (CA-4).

  TYPE: Accident Serious

• Accident on CA-4 / W Highway 4 from Roberts Rd (W Charter Way/CA-4) to Tracy Blvd (CA-4).

  TYPE: Accident Serious

CA-4 CA News Reports

• Deadly crash closed Highway 4 in Stanislaus County

  • California
  • Highway

  • source: Bing
  • 6 views
  • Feb 20, 2026 7:38pm
  One person is dead and multiple others are injured after a crash in Stanislaus County Friday afternoon, officials said. Read More

• Low-level snow lures visitors to Oakhurst as Highway 41 closes north of town

  • California
  • Highway

  • source: Bing
  • 9 views
  • Feb 19, 2026 5:41pm
  Low-level snow is drawing crowds to the foothill communities. Dozens were able to enjoy the winter weather, for only a fraction of the usual travel time. But Thursday's flurries quickly created ... Read More

• Winter storm warning for northern Sacramento Valley. Redding gets snow

  • California
  • Redding
  • I-5

  • source: Bing
  • 5 views
  • Feb 18, 2026 09:25am
  5

  A storm brought snow to the Redding area, prompting chain requirements on Highway 44 and screening on I-5. Significant snow, strong winds are expected. Read More

• Driver identified in fatal Highway 49 crash

  • California
  • Placerville
  • Sr-49

  • source: Bing
  • 31 views
  • Feb 17, 2026 09:31am
  Police have identified a driver who was hospitalized in a head-on crash that killed two Monday evening in Placerville. At about 5:07 p.m., California Highway Patrol officers ... Read More

• Two killed, El Dorado man seriously injured in head-on crash on Highway 49

  • California
  • Placerville
  • Sr-49

  • source: Bing
  • 13 views
  • Feb 17, 2026 04:56am
  Two people were killed and an El Dorado man was seriously injured in a head-on crash Monday evening on Highway 49, according to the California Highway Patrol. Officers from CHP's Placerville office ... Read More

• Highway 49 closed after 2 killed in fiery, head-on crash in El Dorado County

  • California
  • Placerville
  • Sr-49

  • source: Bing
  • 15 views
  • Feb 17, 2026 04:13am
  The driver of the other vehicle survived with major injuries. Read More

• Fatal head-on crash leaves 2 dead, 1 seriously injured on Highway 49

  • California
  • Hwy 49

  • source: Bing
  • 15 views
  • Feb 16, 2026 7:47pm
  (FOX40.COM) - Two people are dead and one is seriously injured after a head-on crash on Monday evening that shut down a stretch of Highway 49 in Placerville. ' Video above: Which cities have the worst ... Read More

• 2 dead 1 injured after head-on crash on Highway 49, CHP says

  • California
  • Hwy 49

  • source: Bing
  • 32 views
  • Feb 16, 2026 7:01pm
  California Highway Patrol in Placerville says two people are dead after a head-on crash on Highway 49 on Monday, just after 5 p.m. CHP says the crash involved a Ford Edge and a Chevrolet pickup. Read More

• 2 killed, 1 seriously injured in head-on crash on Highway 49 in El Dorado County

  • California
  • Placerville
  • At

  • source: Bing
  • 21 views
  • Feb 16, 2026 6:17pm
  Two people were killed and a third person was seriously injured Monday afternoon following a head-on collision on Highway 49 in El Dorado County, officials said. Read More

• Car fire shuts down Highway 41 in Henderson

  • California
  • CAR FIRE

  • source: Bing
  • 13 views
  • Feb 16, 2026 12:55pm
  Officers say it's at the intersection of Watson and Highway 41. Read More

• Fatal Highway 4 crash involving garbage truck shuts down traffic: CHP

  • California
  • Hwy-4

  • source: Bing
  • 126 views
  • Feb 07, 2026 01:17am
  The California Highway Patrol Contra Costa County area office said a Friday afternoon fatal pedestrian collision involving a garbage truck has shut down traffic. CHP Contra Costa County said ... Read More

• Contra Costa Co.: Death On Wb Highway 4 Blocking Lanes Friday Afternoon

  • California
  • Highway

  • source: Bing
  • 67 views
  • Feb 06, 2026 06:36am
  A death of a person on westbound state Highway 4 in Bay Point is blocking part of the highway Friday afternoon, according to the California Highway Patrol. Read More

• One person suffers non-life-threatening injuries following crash on Route 173 and Route 45 near Antioch

  • California
  • Hwy-173

  • source: Bing
  • 26 views
  • Feb 04, 2026 3:32pm
  One person suffered non-life-threatening injuries following a two-vehicle crash on a busy stretch of roadway near Antioch on Wednesday morning, officials said. Read More

• Lane closures planned on Highway 46 East

  • California
  • E Highway 46

  • source: Bing
  • 19 views
  • Jan 30, 2026 05:39am
  Pacific Gas and Electric Co. will conduct temporary single-lane closures on Highway 46 East between Highway 101 and Buena Vista ['] ... Read More

• Felony Arrest Made By CHP

  • California
  • Mariposaay

  • source: Bing
  • 24 views
  • Jan 27, 2026 09:20am
  The CHP Sonora Area was dispatched to multiple reports of a man striking vehicles with a baseball bat on State Route 49, in Coulterville. Read More

• 18-year-old man killed in Highway 46 crash near Wasco identified

  • California
  • E Highway 46

  • source: Bing
  • 27 views
  • Jan 23, 2026 4:52pm
  The Kern County Coroner's Office has identified the 18-year-old man killed in a crash on Highway 46 as Alexis Zamora.RELATED: Crash on Highway 46 leaves one dri ... Read More

• Caltrans finishes $33M project on crash-plagued corridor along Highway 49

  • California
  • Route 49

  • source: Bing
  • 5 views
  • Jan 22, 2026 3:24pm
  49

  Add Yahoo as a preferred source to see more of our stories on Google. A safety project on state Route 49 in Placer County, California, was completed in January 2026. (Screenshot courtesy of Caltrans ... Read More