Final answer:
When driving on a road with no center line where vehicles come from each direction, drivers must exercise caution and be prepared for vehicles coming towards them from both sides. They should stay towards the right side of the road to allow space for oncoming vehicles.
Step-by-step explanation:
When driving on a road with no center line where vehicles come from each direction, drivers must exercise caution and be prepared for vehicles coming towards them from both sides. They should stay towards the right side of the road to allow space for oncoming vehicles. Additionally, drivers should communicate and coordinate with other drivers using signals and gestures to ensure a safe and smooth flow of traffic.