What is a key consideration when driving on the Interstate?

When driving on the Interstate, one of the key considerations is the higher speeds at which vehicles travel. This higher speed means that a vehicle will cover more distance during a driver's reaction time compared to driving at lower speeds. Understanding this concept is crucial for maintaining safe driving practices. For instance, if a driver needs to react quickly to an obstacle or a sudden change in traffic, the greater distance traveled in a split second can result in more severe consequences if they cannot stop in time.

This understanding highlights the importance of maintaining a safe following distance and being aware of the speed of surrounding vehicles. It also emphasizes the need for heightened awareness and quick decision-making, as the dynamics of driving at higher speeds are significantly different from those on surface streets.

Other considerations about speeds being lower or lane changes being safer do not accurately reflect the unique challenges and conditions present on the Interstate, where speed limits are generally higher, requiring vigilance and caution.