Yeah, it's definitely not a straightforward "just do it" with articulated buses - they have done careful modifications here along the planned routes (e.g. redes

Yeah, it's definitely not a straightforward "just do it" with articulated buses - they have done careful modifications here along the planned routes (e.g. redesigned corners/crossings to avoid too tight radii, removed parking spots to allow for longer bus stops in narrow streets etc). Vienna's not that roundabout-heavy though, I can see where those (at least small, tight ones) would be the end boss for an articulated bus. :)