How must the driver of the car act if the car travelling ahead of him has begun to reduce speed before an uncontrolled pedestrian crossing?

• 1Give an audible warning signal and continue travelling further, exercising caution.
• 2Reduce speed and continue travelling while observing safety measures.
• 3Reduce speed (if necessary — stop) and continue travelling only after making sure that there are no pedestrians in the pedestrian crossing for whom an obstruction or danger could be created.