Being able to see multiple vehicles (and thus multiple gaps) in multiple lanes is valuable information, indeed. It gives a person the opportunity to better time their accelerations, decelerations and lane changes.
![Using hills to read the road gives you valuable information to help prevent accidents and achieve smoother traffic flow.](https://www.academyofroadmastery.com/wp/wp-content/uploads/2018/04/B8ADBCF4-E9F9-4D10-8BD9-AE0B427C179E-300x157.png)
Being able to see multiple vehicles (and thus multiple gaps) in multiple lanes is valuable information, indeed. It gives a person the opportunity to better time their accelerations, decelerations and lane changes.