GySEV Rt. - Official site of a privately-owned Austrian-Hungarian railway company in operation since 1872. Information about passenger and freight services in both countries. [Site also in Hungarian and German] - http://www.gysev.hu/
DDSG Blue Danube - Offers cruises in Vienna and the Wachau. Includes information about vessels, packages, timetables and order form. - http://www.ddsg-blue-danube.at
Oesterreichische Bundesbahnen - Austrian railway system. Contains routeplanner and timetable, photo gallery, music from the OEBB brass band and business information. - http://www.oebb.at/
Austrian railway network - Map of the Austrian passenger railway network (including tourist lines) with links to operators and timetables. - http://members.telering.at/hans.goebl/bahnnetz-en.htm
Austrian Airlines - Main national air carrier. Offers online booking with details of group structure, news, fleet, partners and route network. - http://www.aua.com