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Completed in 1949 and fully opened in 1953 at the northern edge of Downtown Los Angeles, California, United States, it connects U.S. Route 101 (Hollywood Freeway and Santa Ana Freeway) to State Route 110 (Harbor Freeway and Arroyo Seco Parkway).
22 wrz 2011 · Fifty-eight years ago today, the Four Level interchange first opened to traffic. This iconic concrete ribbon that binds the 101 and 110 freeways is an almost inescapable feature of many Southern Californians' commute.
The Four-Level Interchange at the junction of U.S. Route 101 (the Hollywood Freeway and Santa Ana Freeway) and State Route 110 (the Harbor Freeway and Arroyo Seco Parkway) is a stunning feat of modern engineering, with a style you might not have time to appreciate as you’re negotiating your lane change. Completed in 1949, the junction was the ...
The Four Level Interchange (officially the Bill Keene Memorial Interchange) was the first stack interchange in the world.Completed in 1949 and fully opened i...
19 kwi 2015 · Planned as ‘a landmark of beauty and pride for the entire city’, the Stack was the first of its kind, helping to create LA as a freeway metropolis and condemning its residents to largely car-dependent lives
27 sty 2010 · On September 22, 1953, the first four-level (or “stack”) interchange in the world opens in Los Angeles, California, at the intersection of the Harbor, Hollywood, Pasadena, and Santa Ana...
18 kwi 2022 · Unlike other types of common motorway interchange, such as a Roundabout or a Cloverleaf Interchange, the Four-level Stack is designed to minimize the loss of speed by avoiding tight corners or junctions where traffic must stop in order to give way.
