prater.at	http://www.prater.at/
tourist-net.co.at	http://www.tourist-net.co.at/wien1.htm
tiscover.at	http://www.tiscover.at/
rollercoaster database	http://rcdb.com/id1103.htm
coastersandmore.de	http://www.coastersandmore.de/rides/hochschaubahn/hochschaubahn_eng.shtml
travel.webshots.com	http://travel.webshots.com/photo/2748313890046091027nqtjOr
china-und-co.com	http://www.china-und-co.com
ultimaterollercoaster.com	http://www.ultimaterollercoaster.com/coasters/yellowpages/coasters/hochschaubahn_wiener-prater.shtml
chinachill.com	http://www.chinachill.com
themeparks.ie	http://www.themeparks.ie/europe/wp/hsb2.htm
bannister.org	http://www.bannister.org/coasters/parks/wiener_prater.htm
coastersandmore.de	http://www.coastersandmore.de/rides/hochschaubahn/hochschaubahn.shtml
feichtinger.priv.at	http://www.feichtinger.priv.at/buidln/2004_07_04/IMG_2616.html
wien.info	http://www.wien.info/article.asp?IDArticle=3312