The terminology of this map confuses me quite a bit. Austria has mostly right-hand traffic nowadays, the Franz-Josefs-Bahn being the only exception I am aware of; it used to be a lot more mixed until the early-to-mid-2010s.

Paris has more than one terminus.

Yeah, this is true elsewhere too. Here in Austria, “Graz” is a region that contains most of the important parts of Styria (Steiermark), and “Steiermark” is one that contains mostly mountainous parts of what’s now Styria plus most of Carinthia.