Do people vote for parties on a single issue?
Well those people who vote for extremist right wing parties that have policies of deporting Asians/Turks/A.random.foreigner aren't voting for them because they have a good, rounded, transport policy. Any idiot can face a crisis - it's day to day living that wears you out.
Silly me, and here I am thinking this whole time that they just wanted the trains to run on time. "Schiller sprach zu Goethe, Steck in dem Arsch die Flöte! Goethe sagte zu Schiller, Mein Arsch ist kein Triller!"