Los Angeles Mayor Karen Bass reported the repair of 2,400 potholes following heavy rain, encouraging residents to report issues via the city's 311 service.

LAX faced major flight delays due to FAA-imposed ground delays from staffing issues, later citing weather conditions as well. This resulted in 565 delays and 38 cancellations, with passengers enduring long waits and disrupted travel plans.

The Angeles Crest Highway is closed due to damage from storms, impacting over three miles east of Highway 39. No timeline for reopening is provided as repairs are underway.

An overturned semi-truck caused major delays on the 101 Freeway in Ventura County, with the incident and cleanup lasting several hours into the morning.

Heavy rains in Santa Clarita Valley caused road closures and sidewalk washouts on Christmas morning, with local authorities advising caution and alternate routes.

Tesla faces a potential 30-day sales suspension in California due to DMV findings that it misled consumers with its "autopilot" and "Full Self-Driving Capability" marketing.

Santa Monica received a $49.9 million grant from the California Strategic Growth Council for affordable housing and eco-friendly transit, including a new housing complex and transportation upgrades.

The Santa Monica Pier Bridge Replacement Project has begun, with construction expected to be completed before the 2028 Olympic Games, ensuring accessibility and upgrades to the bridge.

California allocates $1.1 billion for zero-emission transit and infrastructure projects, including new clean energy locomotives and storm-damaged road repairs.

A doctor who treats car crash victims spent weeks analyzing Waymo's safety data and concluded the company's robotaxis are so much safer than human drivers that blocking them is unethical. His timing is remarkable: the op-ed dropped the same week federal regulators opened an investigation into Waymo vehicles repeatedly blowing past stopped school buses full of children.

Lane closures on the 405 Freeway in Sepulveda Pass, LA, are set to occur overnight from Dec. 1-5 and intensify on following weekends for improvement works.

Airline catering workers protested near LAX for better working conditions and wages, causing delays during a busy travel period. Police cleared the demonstration, which highlighted safety complaints and union grievances.

Los Angeles County approves a $2.7 million traffic signal synchronization project to reduce congestion and improve safety, set to start in August 2026.