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Must directional arrows on the pavement be followed once a driver has entered a marked lane?

  1. Yes, they must be followed

  2. No, they can be disregarded

  3. Only if there are no other vehicles

  4. It depends on the weather conditions

The correct answer is: Yes, they must be followed

Directional arrows on the pavement serve as critical guidance for drivers to ensure safe and orderly traffic flow. Once a driver has entered a marked lane, adherence to these arrows is mandatory. They indicate the allowed direction of travel within that lane—whether it be to go straight, turn left, or turn right. Ignoring these arrows can lead to unsafe situations, including collisions with other vehicles, confusion among drivers, or violations of traffic regulations. This requirement applies regardless of the presence of other vehicles or weather conditions, emphasizing the importance of following traffic control devices for maintaining safety on the road.