AccidentPath
CA · Pop. 3.9 million (city); 10 million+ (county)

Los Angeles Accident Guide

Los Angeles is the largest city in California and one of the most traffic-congested cities in the United States. Its sprawling freeway system — including the I-405, I-10, US-101, and I-710 — sees millions of daily commuters, making it one of the highest-risk areas for vehicle accidents in the country. Pedestrian and bicycle accidents are also significant concerns, particularly in dense neighborhoods like Downtown LA, Hollywood, Koreatown, and along major boulevards. Los Angeles County courts handle a high volume of personal injury litigation, and both city and county government entities are frequently involved as defendants in premises and sidewalk cases. Acting quickly to preserve evidence and meet government claim filing deadlines is critical for anyone injured in Los Angeles.

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Local hospitals

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Courts

Common accident types

Freeway rear-end and multi-vehicle accidents (I-405, I-10, I-110), Pedestrian accidents on high-traffic boulevards (Sunset, Wilshire, Venice) +4 more

Local Emergency Hospitals

Seek emergency care immediately after a serious accident. Prompt medical evaluation also creates an official record of your injuries.

Cedars-Sinai Medical Center

ER
8700 Beverly Blvd, Los Angeles, CA 90048

Ronald Reagan UCLA Medical Center

ER
757 Westwood Plaza, Los Angeles, CA 90095

LAC+USC Medical Center

ER
2051 Marengo St, Los Angeles, CA 90033

Keck Hospital of USC

ER
1500 San Pablo St, Los Angeles, CA 90033

Local Courts

Personal injury lawsuits in Los Angeles are filed in Superior Court. Your attorney will file in the appropriate jurisdiction.

Los Angeles Superior Court — Stanley Mosk Courthouse

General civil and personal injury
111 N Hill St, Los Angeles, CA 90012

Los Angeles Superior Court — Spring Street Courthouse

Civil (complex litigation)
312 N Spring St, Los Angeles, CA 90012

Los Angeles Superior Court — Airport Courthouse

Civil — West LA and LAX area
11701 S La Cienega Blvd, Los Angeles, CA 90045

Common Accident Types in Los Angeles

  • Freeway rear-end and multi-vehicle accidents (I-405, I-10, I-110)
  • Pedestrian accidents on high-traffic boulevards (Sunset, Wilshire, Venice)
  • Bicycle accidents in bike lane networks and urban corridors
  • Rideshare (Uber/Lyft) accidents — high concentration of TNC drivers
  • Slip and fall accidents at commercial properties and entertainment venues
  • Construction site accidents in an active development environment

Notable Accident Corridors

These roads and freeways are known for high accident volume in Los Angeles.

I-405 (San Diego Freeway) — among the most congested freeways in the US
I-10 (Santa Monica Freeway) — major east-west corridor, high accident volume
US-101 (Hollywood Freeway) — urban segment with complex interchanges
I-710 (Long Beach Freeway) — heavy truck and freight traffic near ports
Wilshire Boulevard — pedestrian and cyclist high-risk corridor
Lincoln Boulevard (SR-1) — pedestrian accidents near beach communities

Local Notes & Considerations

Los Angeles County has strict 6-month government claim deadlines for accidents involving city or county property, sidewalks, or vehicles. LAPD traffic collision reports can be obtained online or at a traffic bureau. The LA County Metropolitan Transportation Authority (Metro) is a frequent defendant in transit-related injury cases.

This is general educational information only and may not reflect recent changes. Consult a licensed attorney for advice specific to your situation.

Get Help in Los Angeles