Kernrechtsfrage
Whether foreign advertising billboards at a motorway rest area tank station are prohibited under federal road-sign rules.
Extrahierter Entscheid
Yes. Foreign advertising at a motorway tank station falls within the scope of the ban on roadside advertising in the area of motorways and may be prohibited outright.
Extrahierte Begründung
A rest area and its tank station form part of the motorway area. The departmental technical guidelines were validly subdelegated and applicable. Given the heightened safety risks at tank stations, a blanket ban on foreign advertising remains within the scope of Art. 6(2) SVG and does not require a further locality-specific balancing in the absence of exceptional circumstances.