Practice question

When road sign 'Schneeketten vorgeschrieben' (StVO § 52 Z 22) is displayed, what must the bus driver do?

  1. Continue driving if the bus is equipped with standard all-season tyres
  2. Mount snow chains on at least two drive wheels (one on each side of the driven axle)
  3. Reduce speed to 10 km/h without mounting snow chains
  4. Mount snow chains on the front steering axle only

Answer: B — Mount snow chains on at least two drive wheels (one on each side of the driven axle)

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