In Moldovan road signage rules, what does a circular blue sign showing a truck carrying dangerous goods indicate?

Answer and explanation

Correct answer: C. Mandatory route for vehicles transporting dangerous or explosive goods

  1. Step 1: Signs 4.9.1 - 4.9.3 specify mandatory directional routes that vehicles carrying dangerous goods must strictly follow. Answer: Mandatory route for vehicles transporting dangerous or explosive goods. Why not the others: Prohibitions on dangerous goods are red circular signs (signs 3.16.1 / 3.16.2).

Practise more Warning, Priority, Prohibitory, Mandatory Signs and Signals.

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