The bus driver has stopped to pick up passengers. The passenger car is proceeding at a speed of 70 km/h. Which vehicle driver is violating the requirements of the traffic rules?

Explanation

Stopping to pick up passengers is a stop, not parking, and outside built-up areas only parking is banned on the roadway of a road with sign 2.1, so the bus driver broke no rule. Sign 5.25 means built-up area rules do not apply, so a car may go up to 90 km/h and 70 km/h is allowed (Rules, points 69 and 86).