MacArthur Maze: Difference between revisions
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The '''MacArthur Maze''' in [[Oakland, California]] is a [[freeway]] interchange next to the [[San Francisco-Oakland Bay Bridge]]. However, local traffic reporters and residents generally use "the Maze" to refer to the series of freeway interchanges in that general area. The MacArthur Maze is named after nearby MacArthur Boulevard and the [[Interstate 580|MacArthur Freeway (Interstate 580)]], which in turn are named after [[Douglas MacArthur]]. |
The '''MacArthur Maze''' in [[Oakland, California]] is a [[freeway]] interchange next to the [[San Francisco-Oakland Bay Bridge]]. However, local traffic reporters and residents generally use "the Maze" to refer to the series of freeway interchanges in that general area. The MacArthur Maze is named after nearby MacArthur Boulevard and the [[Interstate 580 (California)|MacArthur Freeway (Interstate 580)]], which in turn are named after [[Douglas MacArthur]]. |
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The MacArthur Maze is one of the busiest freeway interchange complexes in the United States since traffic going to [[San Francisco]] from all of the cities and communities on the [[East Bay (California)|East Bay]] converge into that area. |
The MacArthur Maze is one of the busiest freeway interchange complexes in the United States since traffic going to [[San Francisco]] from all of the cities and communities on the [[East Bay (California)|East Bay]] converge into that area. |
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The official MacArthur Maze interchange comprises four freeway segments (i.e. there are four freeway 'paths' of travel into the complex): |
The official MacArthur Maze interchange comprises four freeway segments (i.e. there are four freeway 'paths' of travel into the complex): |
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*[[Interstate 80]], going west across the Bay Bridge. |
*[[Interstate 80]], going west across the Bay Bridge. |
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*[[Interstate 580]], headed east towards eastern [[Alameda County, California|Alameda County]]. |
*[[Interstate 580 (California)|Interstate 580]], headed east towards eastern [[Alameda County, California|Alameda County]]. |
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*Interstate 80 / Interstate 580 multiplex, headed towards [[Berkeley, California|Berkeley]] and northern [[Contra Costa County, California|Contra Costa County]]. |
*Interstate 80 / Interstate 580 multiplex, headed towards [[Berkeley, California|Berkeley]] and northern [[Contra Costa County, California|Contra Costa County]]. |
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*[[Interstate 880]] going south towards southern Alameda County and [[San Jose, California|San Jose]]. |
*[[Interstate 880]] going south towards southern Alameda County and [[San Jose, California|San Jose]]. |
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Revision as of 17:57, 30 August 2005
The MacArthur Maze in Oakland, California is a freeway interchange next to the San Francisco-Oakland Bay Bridge. However, local traffic reporters and residents generally use "the Maze" to refer to the series of freeway interchanges in that general area. The MacArthur Maze is named after nearby MacArthur Boulevard and the MacArthur Freeway (Interstate 580), which in turn are named after Douglas MacArthur.
The MacArthur Maze is one of the busiest freeway interchange complexes in the United States since traffic going to San Francisco from all of the cities and communities on the East Bay converge into that area.
The official MacArthur Maze interchange comprises four freeway segments (i.e. there are four freeway 'paths' of travel into the complex):
- Interstate 80, going west across the Bay Bridge.
- Interstate 580, headed east towards eastern Alameda County.
- Interstate 80 / Interstate 580 multiplex, headed towards Berkeley and northern Contra Costa County.
- Interstate 880 going south towards southern Alameda County and San Jose.
In addition, local residents refer to the two freeway interchanges less than a mile away as part of the MacArthur Maze:
- The I-580 / Interstate 980 / California State Highway 24 interchange. Highway 24 brings in traffic from eastern Contra Costa County.
- The I-880 / I-980 interchange.
In addition, the Union Pacific Railroad (formerly Southern Pacific Railroad) tracks run right through the center of the MacArthur Maze. In the north the railroad tracks parallel the I-80/I-580 freeway and in the south they parallel the I-880 freeway.
Effects of the 1989 Loma Prieta earthquake
During the October 17, 1989, Loma Prieta earthquake, which measured 7.1 on the Richter scale, the double-decked "Cypress Structure" on I-880 between I-80 and I-980 collapsed, crushing cars and killing 42 people. Traffic on the MacArthur Maze headed towards I-880 was re-routed to I-580 and I-980.
The Cypress Structure was demolished soon after the earthquake, but was not rebuilt until July 1997, due to lawsuits by environmentalists and local residents. The rebuilt highway was no longer a double-decker structure. It was constructed around the outskirts of West Oakland, rather than bisecting it, as the Cypress structure did.
External links
- Traffic Camera (Windows Media format) looking north of the MacArthur Maze on I-80East/580West (right) just over the I-880 interconnect (center) (left is I-80West/580East) - from Caltrans Live Traffic Cameras
- Cypress Street Viaduct includes map of old MacArthur Maze with old U.S. Highway 40/U.S. Highway 50 designations
Maps
Official MacArthur Maze interchange Template:Geolinks-US-streetscale I-580 / I-980 / CA-24 interchange Template:Geolinks-US-streetscale I-880 / I-980 interchange Template:Geolinks-US-streetscale MacArthur Maze area Template:Geolinks-US-cityscale