Philadelphia Drivers License Practice Test 2025 - Free Driver's License Practice Questions and Study Guide

Maintaining your speed when approaching a hill is crucial for a few reasons. First, if you accelerate to reach the top quickly, you might lose control of your vehicle, especially if the incline is steep or if you're not familiar with the terrain. It can also give you less time to react to any obstacles or oncoming traffic that could appear at the crest of the hill.

When you maintain your speed, you ensure that your vehicle remains stable and that you can easily navigate both the ascent and the descent, as well as any potential changes in the road. This approach allows for better control over your vehicle. Additionally, it's important to be aware of your surroundings, including any vehicles that may be approaching from the opposite direction.

Allowing yourself to slow down just to look for traffic can be unsafe, as it could lead to potential hazards, and coming to a complete stop is generally unnecessary and could pose danger to vehicles behind you. Thus, maintaining your speed is the best practice in preparing for hills while driving.