Welcome to Iowa Public Television! If you are seeing this message, you are using a browser that does not support web standards. This site will look much better in a browser that supports web standards, but it is accessible to any browser or Internet device. Read more on our technical tips page.

Iowa Public Television

 
<p><strong>Note:</strong> If this video does not play, you may need to download the free <a href="http://www.macromedia.com/go/getflashplayer">Flash</a> video plugin for your web browser.</p> <p><a href="http://www.macromedia.com/go/getflashplayer" target="_blank"><img alt="Get Adobe Flash Player" src="graphics/plugins/get_flash_player.gif" border="0" height="31" width="88"></a></p>
  • Tracks Across The Sky

Tracks Across The Sky | PBS

Duration: 26:53 (Full Program)
Program: Tracks Across The Sky

An engineering masterpiece, PA's Kinzua Viaduct stood 300 feet high as a symbol of ingenuity and determination. The bridge was built in 94 days in 1882 and was updated and preserved for over 100 years before its tragic destruction by a tornado in 2003.

Tags:

Topics:

Post Date: July 9, 2009