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Question 4447

From the sign on, may the driver of a truck with a maximum authorized mass (MMA) of less than 3,500 kilograms pass other vehicles?

  1. No; the sign prohibits the driver from passing any type of motor vehicle.
  2. Yes; the sign applies to trucks whose MMA exceeds 3,500 kilograms.
  3. The driver may only pass two-wheeled vehicles.
Show answer and explanation

Correct answer: Yes; the sign applies to trucks whose MMA exceeds 3,500 kilograms.

The sign showing a red truck and a black car () prohibits passing by trucks with a maximum authorized mass over 3,500 kg. A truck below that mass is not affected and may pass any vehicle, provided it follows the general rules for passing.

Real Decreto 465/2025: Catálogo oficial de señales de la circulación