Which of these factors has a direct influence on the braking distance?

The technical condition of the braking system has a direct impact on the braking distance, as it generates the friction force necessary to stop the vehicle. Worn elements, such as brake pads or discs hidden behind the wheel shown in the photo, drastically reduce braking efficiency. Horizontal and vertical road markings only serve an informational purpose and do not physically affect the vehicle's ability to reduce speed.