# Why was this bridge constructed like this?

**URL:** <https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740>\
**Category:** Factual Questions\
**Created:** [March 1, 2008, 3:59pm UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740 "2008-03-01T15:59:28Z")\
**Posts on this page:** 8\
**Page:** 2

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**Author:** ![Gangster\_Octopus](https://avatars.discourse-cdn.com/v4/letter/g/a8b319/32.png) [@Gangster\_Octopus](https://boards.straightdope.com/u/Gangster_Octopus)\
**Post date:** [March 3, 2008, 6:59pm UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740/21 "2008-03-03T18:59:51Z")

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I gotta add the [Coronado Bay Bridge in San Diego](http://maps.google.com/maps?f=q&hl=en&geocode=&q=coronado+bay+bridge&sll=32.652095,-117.152882&sspn=0.065329,0.159645&ie=UTF8&ll=32.692518,-117.153525&spn=0.016325,0.039911&t=h&z=15). That curves to 90 degrees.

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**Author:** ![NinetyWt](https://avatars.discourse-cdn.com/v4/letter/n/cc9497/32.png) [@NinetyWt](https://boards.straightdope.com/u/NinetyWt)\
**Post date:** [March 3, 2008, 7:16pm UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740/22 "2008-03-03T19:16:10Z")

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[This](http://maps.google.com/maps?f=q&hl=en&geocode=&q=I-55+N+%26+briarwood+drive,+jackson,+mississippi&sll=32.379685,-90.146948&sspn=0.001871,0.003369&ie=UTF8&ll=32.380043,-90.147119&spn=0.001871,0.003369&t=h&z=18) little gem is a part of I-55 in Jackson, Miss. At the time of its construction, it had the most horizontal curvature of any federally-funded bridge in the U.S.

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**Author:** ![Mister\_Rik](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/mister_rik/32/491_2.png) [@Mister\_Rik](https://boards.straightdope.com/u/Mister_Rik)\
**Post date:** [March 3, 2008, 7:55pm UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740/23 "2008-03-03T19:55:40Z")

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[QUOTE=Gangster Octopus]  
I gotta add the [Coronado Bay Bridge in San Diego](http://maps.google.com/maps?f=q&hl=en&geocode=&q=coronado+bay+bridge&sll=32.652095,-117.152882&sspn=0.065329,0.159645&ie=UTF8&ll=32.692518,-117.153525&spn=0.016325,0.039911&t=h&z=15). That curves to 90 degrees.  
[/QUOTE]

What’s the big flotilla of little boats near the West end of the bridge?

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**Author:** ![cher3](https://avatars.discourse-cdn.com/v4/letter/c/da6949/32.png) [@cher3](https://boards.straightdope.com/u/cher3)\
**Post date:** [March 3, 2008, 8:46pm UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740/24 "2008-03-03T20:46:41Z")

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[QUOTE=Phase42]  
What’s the big flotilla of little boats near the West end of the bridge?  
[/QUOTE]

It’s a marina.

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**Author:** ![Equipoise](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/equipoise/32/151_2.png) [@Equipoise](https://boards.straightdope.com/u/Equipoise)\
**Post date:** [March 4, 2008, 5:53am UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740/25 "2008-03-04T05:53:17Z")

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I love this thread. When I was a kid I was terrified of bridges, but I’ve always loved interesting-looking bridges.

This is not a bridge from one place to another, but I’m very curious as to [what this is in Sandy Hook Bay](http://maps.google.com/maps?f=q&hl=en&geocode=&q=Sandy+Hook+Bay&sll=40.427741,-74.049826&sspn=0.047696,0.069523&ie=UTF8&ll=40.450605,-74.0521&spn=0.095359,0.139046&t=h&z=13). I call it the Tuning Fork, and I just discovered it by accident one day, Google Earthing around. Is it to on and offload dangerous cargo?

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**Author:** ![Nametag](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/nametag/32/406_2.png) [@Nametag](https://boards.straightdope.com/u/Nametag)\
**Post date:** [March 4, 2008, 8:00am UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740/26 "2008-03-04T08:00:07Z")

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That’s the ammunition depot pier at Naval Weapons Station Earle:

> **[Naval Weapons Station Earle](https://en.wikipedia.org/wiki/Naval_Weapons_Station_Earle)**
>
> Naval Weapons Station Earle is a United States Navy base in Monmouth County, New Jersey, United States. Its distinguishing feature is a 2.9-mile (4.7 km) pier in Sandy Hook Bay where ammunition can be loaded and unloaded from warships at a safe distance from heavily populated areas.
> The station is divided into two sections: Mainside, located in parts of Colts Neck Township, Howell Township, Wall Township, and Tinton Falls at .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-ou...

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**Author:** ![tonedef](https://avatars.discourse-cdn.com/v4/letter/t/f05b48/32.png) [@tonedef](https://boards.straightdope.com/u/tonedef)\
**Post date:** [March 4, 2008, 1:20pm UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740/27 "2008-03-04T13:20:14Z")

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After looking at the google maps picture u posted. I realized the West Gate Bridge in Melbourne. Is shaped a lot like that. (BTW I’ve been told the West Gate Bridge is the longest brige in the southern hemisphere). I Always thought it was constructed like that for strength and resistance from swaying.

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**Author:** ![Equipoise](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/equipoise/32/151_2.png) [@Equipoise](https://boards.straightdope.com/u/Equipoise)\
**Post date:** [March 4, 2008, 3:56pm UTC](https://boards.straightdope.com/t/why-was-this-bridge-constructed-like-this/439740/28 "2008-03-04T15:56:46Z")

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I second the Wow on that road in Spain, the one that was routed around the airport runway. I had to keep zooming out to see where it was. I’m proud to say that I guessed before the entire contours of the coastline became clear.

[QUOTE=Nametag]  
That’s the ammunition depot pier at Naval Weapons Station Earle:

> **[Naval Weapons Station Earle](https://en.wikipedia.org/wiki/Naval_Weapons_Station_Earle)**
>
> Naval Weapons Station Earle, originally known as the Naval Ammunition Depot Earle, is a United States Navy base in Monmouth County, New Jersey, United States. Its distinguishing feature is a 2.1-mile (3.4 km) pier in Sandy Hook Bay where ammunition can be loaded and unloaded from warships at a safe distance from heavily populated areas.
> The station is divided into two sections: Mainside, located in parts of Colts Neck, Howell, Wall Township, and Tinton Falls at 40°15′00″N 74°09′00″W﻿ / ﻿40.250...

[/QUOTE]  
Thanks! What a shame there’s no picture of it on Wikipedia,

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