Interstate 405, Interstate bypass in Los Angeles and Orange Counties, United States.
Interstate 405 extends 72 miles through Southern California, connecting residential areas, business districts, universities, and three major airports along its route.
Construction of the freeway began in 1954, with initial segments opening in 1957 under the designation Route 7 before receiving its current Interstate status.
The road serves as a central element in Los Angeles commuter culture, influencing local vocabulary and appearing frequently in media representations of Southern California.
Express lanes between Costa Mesa and the county line implement variable pricing based on real-time traffic conditions to reduce congestion.
The section between Seal Beach exits carries 374,000 vehicles daily, establishing this segment as the most traveled freeway section in the United States.
Location: Orange County
Location: Los Angeles County
Inception: 1964
GPS coordinates: 33.82550,-118.22500
Latest update: May 26, 2025 19:50
Mulholland Drive
41.9 km
Getty Center
36.3 km
J. Paul Getty Museum
36.2 km
Chartwell Mansion
35.4 km
Pickfair
34.5 km
Harold Lloyd Estate
34.7 km
Sheats Goldstein Residence
35.6 km
Carolwood Pacific Railroad
34.5 km
Sepulveda Dam
44.3 km
Radford Studio Center
38.7 km
Franklin Canyon Park
35.4 km
The Great Wall of Los Angeles
43.1 km
Bel-Air Country Club
35 km
Coldwater Canyon
35.5 km
Beverly Hills Women's Club
34.6 km
Bel Air Presbyterian Church
41.6 km
The Japanese Garden
46.2 km
Bailey House – Case Study House
35.9 km
Los Encinos State Historic Park
45 km
Virginia Robinson Gardens
34 km
Van Nuys City Hall
44.9 km
Valley Beth Shalom
43.5 km
Cathedral of St. Mary Byzantine Catholic Church
44.1 km
North Hollywood Amelia Earhart Regional Library
40.5 km
Saint Saviour's Chapel
39.1 km
Van Nuys Branch
45 km
Valley Relics Museum
50.1 km
UCLA University Residence
34.4 kmReviews
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