I-405 Cypress, CA Traffic and Road Conditions

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Current I-405 Cypress California Traffic Conditions

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I-405 California Traffic Statewide

DOT Accident and Construction Reports

Roadwork from Katella Ave exit [1B] to Katella Ave.

TYPE: Construction Moderate
Roadwork on CA-22 E from Garden Grove Blvd/Knott St (CA-22) to Magnolia St (CA-22).

TYPE: Construction Serious
Roadwork on CA-22 W from Magnolia St (CA-22) to CA-39/Beach Blvd (CA-22).

TYPE: Construction Serious

I-405 Cypress CA News Reports

Cypress Avenue to see traffic control starting Tuesday
- California
- Cypress Rd
- source: Bing
- 18 views
- Sep 25, 2025 10:45am
According to the City of Redding, this traffic management will occur daily from 9 a.m. to 4 p.m. until October 3, as contractors work on installing a communication conduit. Read More
Driver critically injured after colliding with train in Oakley
- California
- Railroad Ave
- source: Bing
- 20 views
- Sep 09, 2025 04:28am
OAKLEY - A driver suffered critical injuries after crashing into an Amtrak train Monday night in Oakley, officials said. The collision was reported just after 7 p.m. at the East Cypress Road railroad ... Read More

More results in our I-405 Cypress California Archives

Older Cypress I405 CA User Reports

Traffic Jam on I-405
- Airport Area
- California
- I-405
- By Anonymous
- 163
- 1 year ago
Read More
Traffic Jam on I-405
- Huntington Beach
- California
- I-405
- By Anonymous
- 354
- 1 year ago
Freeway stopped at Bella terra shopping center on the 405. Police cars blocking freeway. Read More
Traffic Jam on I-405
- Costa Mesa
- California
- I-405
- By Anonymous
- 190
- 2 years ago
Read More
405 closed
- Sherman Oaks
- California
- I-405
- By Anonymous
- 220
- 2 years ago
Police closed 405 n of skirball Read More