In Austrian traffic rules (StVO/KFG), how far behind a broken-down vehicle should the warning triangle be positioned on an Austrian motorway?

Answer and explanation

Correct answer: C. At least 150 to 250 metres

  1. Step 1: On high-speed motorways, the warning triangle must be placed at least 150 to 250 metres behind the vehicle to give fast traffic sufficient perception and reaction distance. Answer: At least 150 to 250 metres. Why not the others: At least 25 metres, At least 50 metres and At least 80 metres do not reflect statutory Austrian regulations.

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