California Archived  Accidents

California Accident Archive Database

Live Reports from the DOT's Twitter

• 16 hours ago

  CaltransD4

  #TRAFFICALERT: A few more images from Saturday's weekend ramp closure in #sanfrancisco as the 4th Street off-ramp from EB I-80 will be closed until about 6 a.m. on Feb. 23 for deck and joint work. Use public transportation if possible. @CaltransHQ @sfgov @SFMTA_Muni @SFBART https://t.co/PpbHLudpM1

• 23 hours ago

  CaltransD4

  #TRAFFICALERT: Weekend ramp closure continues in SF as the 4th St. off-ramp from EB I-80 will be closed until about 6 a.m. on Feb. 23 for deck and joint work. Use 7th St. Some images from today: @CaltransHQ ⁦@sfgov⁩ https://t.co/X0Citio0Zj

• 23 hours ago

  CaltransD4

  🚧 TRAFFIC ALERT 🚧 #FAB4 EB I-80 at 4th St off-ramp remains CLOSED for bridge work. ➡️ Use 7th St to access local streets in San Francisco. 📞 (510) 286-0319 🌐 https://t.co/PxR7npWARc Please plan ahead. https://t.co/CLJZjgclS6

• 1 day ago

  CaltransDist3

  ALL CLEAR! https://t.co/NSLV7wVUs7

• 1 day ago

  CaltransDist6

  Madera County: Northbound and Southbound 99 ramps to Westbound 152 are 🚧 CLOSED 🚧 due to overturned semi truck blocking both ramps. Use alternate route. https://t.co/N10Ou3WkaC

• 1 day ago

  CaltransDist3

  #TrafficAlert in @ColusaGov Northbound I-5 closed near College City due to single-vehicle incident. Traffic is being detoured at County Line Rd. Expect delays! No ETO. https://t.co/ImyScHtthM https://t.co/K07LYGNnwH

• 1 day ago

  CaltransD4

  #TRAFFICALERT: Weekend ramp closure continues in SF as the 4th St. off-ramp from EB I-80 will be closed until about 6 a.m. on Feb. 23 for deck and joint work. Use 7th St; missed exit → continue to Treasure Island to return via WB I-80. Some images from Friday: @CaltransHQ https://t.co/D2kJnnMDe0

• 1 day ago

  CaltransD4

  TRAFFIC UPDATE - Eastbound I-80 4th Street off-ramp is now closed for repairs until Monday morning. Please use the 7th Street off-ramp. Any questions, call our hotline at 510-286-0319 #knowbeforeyougo #quickmap #drivesafely #caltransbayarea

• 1 day ago

  TotalTrafficSMF

  Closed for the Winter in #Topaz on Hwy 89 NB/SB between US Rte 395 and Hwy 4 #traffic https://t.co/c3uk72lAkZ

• 1 day ago

  CaltransDist10

  #PlanAhead Sunday, Caltrans begins a safety project on SR-108 in Riverbank with one-way traffic control from 8th St to Mesa Dr for K-Rail installation. Construction will last about 3 months with no access to/from Claus Rd. Detours will be in place. Use #Quickmap for updates. https://t.co/1jT9Xy3mt8

• 1 day ago

  CaltransDist1

  This was the second Coffee with Caltrans event, following a similar discussion in Crescent City in August 2025. Learn more at https://t.co/RHCf2K8isK, and stay tuned for future events and updates. #LastChanceGrade @CaltransHQ https://t.co/ASeRo47NlB

• 1 day ago

  CaltransDist1

  Thanks to everyone who joined Thursday’s Coffee with Caltrans at Frankie’s NY Bagels in Eureka to discuss the Last Chance Grade project. We had great conversations with people who travel US101 between Eureka and Crescent City, business representatives and more. https://t.co/Eqxl9SBoya

• 1 day ago

  CaltransD4

  Caltrans is launching a pavement improvement project on SR-4 from Old River Bridge to South Whiskey Slough Rd starting the week of March 15. Expect overnight one-way traffic control through early 2027, plus two full weekend closures. Plan for delays and follow posted detours.🛣️ https://t.co/hltlx0mAzB

• 1 day ago

  CaltransDist3

  Sierra chain control updates at 12:20 p.m. I-80 eastbound Alta - Donner Lake Interchange I-80 westbound Rainbow - Alta US 50: Sand Flat (just west of Kyburz) - Meyers over Echo Summit I-80 in Truckee looking good! @CHP_Truckee @CHPSouthLake @CHPGoldRun https://t.co/Yab14GwzQ0

• 1 day ago

  CaltransD4

  Join us for a community meeting to discuss and learn more about the SR 17 Corridor Plan on Thursday February 24 at 6:00 p.m. For meeting info and more ways to get involved, click here: https://t.co/TswfYIuf6L https://t.co/yO74RvGCvM

• 2 days ago

  CaltransDist3

  Good morning! The sun is back in the Sierra as conditions are improving. I-80 is OPEN, chains required Colfax - state line both directions. US 50 is OPEN, chains required Meyers - Sawmill. Chains required on all Lake Tahoe highways: 28, 89, 267 @CHP_Truckee @CHPSouthLake https://t.co/oQqNuEm1qs

• 2 days ago

  CaltransDist3

  RT @NWSSacramento: Dangerous to impossible mountain and foothill travel continues today across interior NorCal. Travel is highly discourage…

• 2 days ago

  CaltransD4

  RT @MarinHHS: Extreme Cold → Emergency Shelter Activated 📍 Kerner Campus, San Rafael 🕔 5 PM – 6 AM (Feb 19–21) More information: ;

• 2 days ago

  SDCaltrans

  Update: Open to all vehicles. https://t.co/mAUSXfl79z

• 2 days ago

  TotalTrafficSMF

  Closed in #Meyers on US-50 WB between Pioneer Trl (Meyers) and Hopi Avenue #traffic https://t.co/c3uk72lAkZ

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