Talk:Altoona Works

External links modified
Hello fellow Wikipedians,

I have just modified one external link on Altoona Works. 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:
 * Replaced archive link https://web.archive.org/web/20070929121206/http://www.trainweb.org/horseshoecurve-nrhs/Guide.htm with https://web.archive.org/web/19991009111434/http://www.trainweb.org/horseshoecurve-nrhs/Guide.htm on http://www.trainweb.org/horseshoecurve-nrhs/Guide.htm

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Cheers.— InternetArchiveBot  (Report bug) 01:12, 3 July 2017 (UTC)