It's only allowed at some intersections. There's a sign that allows you to do it, an unlit green arrow [1]. This sign is pretty much exclusive to eastern German

It's only allowed at some intersections. There's a sign that allows you to do it, an unlit green arrow [1]. This sign is pretty much exclusive to eastern Germany (it stems from the former GDR); you'll almost never see it in the western parts. [1]: https://www.thelocal.de/userdata/images/article/2a9465965ec363edccfe8faf0da3a15f8aa65b3bf2dff9d287e88ab9830a9d44.jpg https://www.thelocal.de/userdata/images/article/2a9465965ec3...