Final answer:
You may pass other vehicles only on the side with the broken line when the road has one broken and one solid line marking.
Step-by-step explanation:
When the road is marked with one broken line and one solid line, you are allowed to pass other vehicles only on the side with the broken line. If the broken line is on your side, you may overtake if the way is clear. However, if the solid line is on your side, you must not pass. The solid line indicates that passing is not safe and is therefore prohibited.