http://tags.library.upenn.edu/tag/transportation+advertising PennTags Feed for /tag/transportation+advertising PennTags Feed http://tags.library.upenn.edu/makerecord/url/20041 http://tags.library.upenn.edu/makerecord/url/20041 Outdoor advertising | Vive la Velorution! | Economist.com Outdoor advertising<br />Vive la V&eacute;lorution!<p>Sep 20th 2007<br />From The Economist<br />JCDecaux and Clear Channel Outdoor battle over urban bike-schemes</p>