Before reaching the crest of a hill, you should:

When approaching the crest of a hill, it's important to be mindful of the potential for visibility issues and oncoming traffic. Moving to the right side of the road can be beneficial as it creates more space for drivers coming over the hill who may not see you immediately. The right side also allows for better alignment with the flow of traffic and offers more room for navigation in case there's an obstruction or hazard ahead.

Maintaining your current position might not be the safest choice if it means occupying a lane that could be crossed by vehicles unexpectedly. Speeding up to get over the hill can increase risk, as you could be unprepared for any obstacles or changes in traffic conditions. Additionally, moving to the left side may put you in a more dangerous position, especially if there is oncoming traffic.

By choosing to shift to the right side of the road, you enhance safety for yourself and others, promoting safer driving practices in scenarios with limited visibility.