Costa Mesa, CA Traffic Conditions and Accident Reports

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Current Costa Mesa California Traffic Conditions

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Costa Mesa California Live Traffic Cams

Costa Mesa › North: SR-55 : I-405 B Traffic Camera

Costa Mesa › North: SR-55 : I-405 B Traffic Cam

Costa Mesa › South: SR-55 : Del Mar Avenue Exit Traffic Camera

Costa Mesa › South: SR-55 : Del Mar Avenue Exit Traffic Cam

Costa Mesa › South: I-405 : North of Bristol Street Traffic Camera

Costa Mesa › South: I-405 : North of Bristol Street Traffic Cam

All Costa Mesa California Traffic Cameras

DOT Accident and Construction Reports

Roadwork on Airport Loop Dr from Red Hill Ave to Central Coast.

TYPE: Construction Serious
Roadwork on Airway Ave from McCormick Ave to Red Hill Ave / Airport Loop Dr.

TYPE: Construction Serious

Costa Mesa CA News Reports

Semi driver uninjured after vehicle overturns on Anaheim Freeway
- California
- Riverside Fwy
- source: Bing
- 8 views
- Dec 16, 2025 09:42am
A semi trailer overturned in foggy conditions on the connector road between the eastbound Riverside (91) Freeway and the Costa Mesa (55 ) Freeway early Tuesday morning, delaying early morning traffic ... Read More

More results in our Costa Mesa California Archives

Older Costa Mesa CA User Reports

Traffic Jam on I-405
- Costa Mesa
- California
- I-405
- By Anonymous
- 219
- 2 years ago
Read More
Traffic Jam on CA-55 N
- Costa Mesa
- California
- Ca-55 N
- By Anonymous
- 171
- 2 years ago
Read More