high-speed rail lines, thanks to the LGV Est européenne and the LGV Rhin-Rhône. The European Collectivity of Alsace could play a role in reopening cross-border rail lines between Haguenau and Rastatt, and between Colmar and Vieux-Brisach.

The Rhine River is Europe's primary navigable waterway. The Central Commission for the Navigation of the Rhine has been headquartered in Strasbourg since 1920. The ports of Strasbourg