project funded by the european commission dg tren disclaimer this report represents views of authors these are not necessarily those and should be relied upon as a statement or compete analysis contribution transport policies to competitiveness eu economy comparison with united states annex 1 final operating cost in us institution infras version 2 0 date 14 7 2006 co ordinator isi fraunhofer institute systems innovation research karlsruhe germany partners zurich switzerland tis lisbon portugal ee europe economics london kingdom com parison information no title markus maibach martin peter daniel sutter publication 07 document referenced m d