Talk:New Chain of Rocks Bridge

	Missouri portal This article is part of WikiProject Missouri, a WikiProject related to the U.S. state of Missouri. If you would like to participate, you can edit the article attached to this page, or visit the project page, where you can join the project and/or contribute to the discussion.MissouriWikipedia:WikiProject MissouriTemplate:WikiProject MissouriMissouri articles
???	This article has not yet received a rating on the project's importance scale.

Illinois Low‑importance

	Illinois portal This article is within the scope of WikiProject Illinois, a collaborative effort to improve the coverage of Illinois on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.IllinoisWikipedia:WikiProject IllinoisTemplate:WikiProject IllinoisWikiProject Illinois articles
Low	This article has been rated as Low-importance on the project's importance scale.

St. Louis Mid‑importance

	This article is within the scope of WikiProject St. Louis (Transportation), a project to build and improve articles related to St. Louis and the surrounding metropolitan area. We invite you to join the project and contribute to the discussion.St. LouisWikipedia:WikiProject St. LouisTemplate:WikiProject St. LouisSt. Louis articles
Mid	This article has been rated as Mid-importance on the project's importance scale.

U.S. Roads/U.S. Route 66 Mid‑importance

	U.S. Roads portal This article is within the scope of U.S. Route 66 task force, a collaborative effort to improve the coverage of U.S. Route 66 and related articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.U.S. Roads/U.S. Route 66Wikipedia:WikiProject U.S. Roads/U.S. Route 66Template:WikiProject U.S. Roads/U.S. Route 66 task forceU.S. Route 66 articles
Mid	This article has been rated as Mid-importance on the importance scale.

Discrepancy[edit]

There is a glaring discrepancy between this article and the article Chain of Rocks Bridge.

In that article, it is stated:

"Its most notable feature is a 22-degree bend occurring at the middle of the crossing, necessary to allow river traffic to have uninterrupted navigation on the river."

However, in this (New Chain of Rocks Bridge) article it is stated:

"The original Chain of Rocks Bridge was a narrow bridge with a 22 degree bend midway over the river... The true reason that the 22 degree bend existed was to minimize construction costs, as a placing a bend in the bridge was the only way to ensure the bridge was consistently laid upon bedrock."

Well which is it? here I find:

"The promoters had purchased land on each side of the river, but the parcels were not directly across the river from each other. The plan was to build the bridge on a diagonal to the river. The US Army Corps of Engineers objected to having a bridge cross the navigation channel at an angle. As a result, the section of the bridge crossing the navigation channel was built straight across the river, and then the remaining part of the bridge was built on the diagonal to meet up with the Missouri shore. The result is the 24 degree bend where the straight and diagonal sections meet."

which tends to support the former explanation, but not exactly, and actually seems to be a third explanation. Plus who is John Weks anyway? And why does a bridge crossing a river diagonally impede navigation? This official Missouri document (pdf) states that both reasons are in play. So this seems rather murky at best, and if a truly reliable original source can't be found, perhaps we should remove speculation about the reason for the 22 degree bend from both articles.

I am cross-posting this at the Chain of Rocks Bridge talk page. Herostratus (talk) 03:58, 25 March 2010 (UTC)[reply]

Not having gotten any response, I simply removed the reasons from both articles, leaving just the bare fact that there is a 22-degree bend. Herostratus (talk) 17:47, 25 May 2011 (UTC)[reply]

Mississippi River Bridge vs. Canal Bridge[edit]

This article refers to the Chain of Rocks Bridge over the Mississippi River. Over a mile to the east, the Chain of rocks canal has a different bridge that carries I-270 over the canal. The canal bridge was demolished in early February 2015 after a replacement was built. The pair of bridges over the Mississippi River has not been demolished. There is also an article for the old Chain of Rocks Bridge just downstream of this bridge. There is an article about the Chain of Rocks Lock, but apparently no article for the canal or any of the bridges over the canal. The canal is only 500 ft or so wide, the Mississipi River is over 3,200 ft wide at the point the "New" Chain of Rocks Bridge. Perhaps this article is not named terribly well, since it has been "new" since 1966. It is newer than the historic 1929 Chain of Rocks Bridge. TLDR; this is not an article about the chain of Rocks canal bridge, 1.5 miles to the east. --Dual Freq (talk) 00:09, 12 February 2015 (UTC)[reply]

And on that note, what will this "New Chain of Rocks Bridge" page be called when this 52 year old bridge is replaced with an even newer one? (as is currently being planned). Wilke339 (talk) 21:20, 30 May 2018 (UTC) wilke339[reply]

External links modified (February 2018)[edit]

Hello fellow Wikipedians,

I have just modified one external link on New Chain of Rocks Bridge. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

Added archive https://web.archive.org/web/20070313112325/http://www.siu.edu/~econdev/oerd/5year/supportprojects/transinfrastructureswregion.htm to http://www.siu.edu/~econdev/oerd/5year/supportprojects/transinfrastructureswregion.htm

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 18 January 2022).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 21:58, 16 February 2018 (UTC)[reply]