Hercules, CA Traffic and Accidents

• 4 CA-4 E Hercules Traffic
• 4 CA-4 W Hercules Traffic
• 80 I-80 Hercules Traffic
• Other California Cities

Live Reports from the DOT's Twitter

• 2 days ago

  CaltransD4

  #UPDATE: All WB lanes on I-80 near Hercules have reopened. #BayArea https://t.co/SZhKK63vyY

• 2 days ago

  CaltransD4

  #UPDATE: All WB lanes on I-80 near State Route 4 in Hercules remains closed. Motorists are encouraged to use take alternate routes I-680, and I-780. https://t.co/xbUMsVKDT4

• 3 days ago

  CaltransD4

  #TRAFFICALERT: Avoid State Route 4 near Hercules, Contra Costa County. For the latest traffic conditions go to Caltrans Quickmap🔗 https://t.co/cipKtcceGE https://t.co/JomqO8rP6h

• 3 days ago

  CaltransD4

  RT @kron4news: Police activity blocks all lanes of westbound I-80 in Hercules https://t.co/SSqLozau7v https://t.co/00IqB4avBK

• 3 days ago

  CaltransD4

  #TRAFFICALERT Police activity has closed all lanes of Westbound Interstate-80 at the Hercules off-ramp. Traffic is backed up for several miles to the Carquinez Bridge. Eastbound I-80 also has the left lane closed backing up traffic to Pinole Valley Road. https://t.co/zr6jNXTgwx

• 3 days ago

  CaltransD4

  RT @511SFBay: UPDATE: Traffic Collision on I-80 West of CA-4 E in Hercules. All Lanes Blocked in the Westbound Direction; Left lane Blocked…

• 3 days ago

  CaltransD4

  RT @511SFBay: UPDATE: Traffic Collision on Westbound I-80 West of CA-4 E in Hercules. All Lanes Blocked. https://t.co/ITRwoLKuip

• 3 days ago

  CaltransD4

  RT @511SFBay: UPDATE: Traffic Collision on Westbound I-80 West of CA-4 E in Hercules. All Lanes Remain Blocked. I-80 Westbound Entering at…

Hercules CA News Reports

• I-80 lanes reopen in the East Bay after shooting involving detective, agencies say

  • California
  • I-80 East

  • source: Bing
  • 0 view
  • Jan 22, 2026 5:27pm
  80

  All lanes were closed on Interstate 80 in the East Bay Area in Hercules for hours on Thursday due Richmond police activity, according to reports. Read More

• Police shooting kills suspect, shuts down I-80 in Hercules: sources

  • California
  • I-80

  • source: Bing
  • 28 views
  • Jan 22, 2026 12:16pm
  80

  The California Highway Patrol on Thursday shut down all westbound lanes of Interstate 80 in Hercules after a police officer shot and killed someone, according to two sources. Read More

• LIVE: Police shooting kills suspect, shuts down I-80 in Hercules: sources

  • California
  • I-80

  • source: Bing
  • 25 views
  • Jan 22, 2026 12:16pm
  80

  The California Highway Patrol on Thursday shut down all westbound lanes of Interstate 80 in Hercules after a police officer shot and killed someone, according to two sources. Read More

• Hercules: Update: I-80 Reopens Following Deadly Shooting Thursday Morning By Richmond Police Officer

  • California
  • Hercules
  • I-80

  • source: Bing
  • 15 views
  • Jan 22, 2026 08:54am
  80

  Interstate Highway 80 in Hercules reopened Thursday evening, nearly 10 hours after a fatal shooting by a Richmond police officer shut down westbound lanes on the freeway. Read More

• Lanes closed on I-80 near Richmond Parkway for major police activity

  • California
  • Hercules
  • I-80

  • source: Bing
  • 34 views
  • Jan 22, 2026 08:46am
  80

  RICHMOND, Calif. - The California Highway Patrol on Thursday shut down all westbound lanes of Interstate 80 near Pinole Valley Road for what they described as a "major police activity." The lane ... Read More

• Traffic collision blocks I-80 near Hwy. 4 in Hercules

  • California
  • Hercules
  • I-80

  • source: Bing
  • 19 views
  • Jan 22, 2026 08:37am
  80

  All westbound lanes of Interstate Highway 80 were shut down Thursday morning after a traffic collision in Hercules, according to authorities. Read More

• Police activity blocks all lanes of westbound I-80 near Hercules

  • California
  • Carquinez Bridge

  • source: Bing
  • 6 views
  • Jan 22, 2026 07:59am
  PINOLE, Calif. (KRON) - All lanes of westbound Interstate 80 near Hercules remain blocked Thursday as a law enforcement investigation is underway. The closure stems from an incident that occurred just ... Read More

• Hercules: Update: No Estimated Time To Reopen I-80 Near Highway 4, Multiple Law Enforcement Agencies Involved

  • California
  • I-80

  • source: Bing
  • 20 views
  • Jan 22, 2026 02:24am
  80

  A law enforcement investigation on Interstate Highway 80 in Hercules that closed all westbound lanes has led to a massive traffic jam Thursday morning. Read More

• Hercules: Traffic Collision Blocks I-80 Near Highway 4 Thursday Morning

  • California
  • Hercules
  • I-80

  • source: Bing
  • 23 views
  • Jan 21, 2026 11:09pm
  80

  All westbound lanes of Interstate Highway 80 were shut down Thursday morning after a traffic collision in Hercules, according to authorities. Read More

• Collision blocks all lanes of westbound I-80 near Hercules on Thursday morning

  • California
  • Hercules
  • I-80

  • source: Bing
  • 13 views
  • Jan 21, 2026 11:09pm
  80

  All westbound lanes of Interstate Highway 80 were shut down Thursday morning after a traffic collision in Hercules, according to authorities. Read More