What should you do before driving in mountainous areas?

Knowing the locations of escape ramps on your route is crucial when driving in mountainous areas. Escape ramps are specially designed areas where a vehicle can safely slow down and stop in the event of brake failure or another emergency. Mountainous terrain can present unique challenges, including steep grades, sharp curves, and varying weather conditions that can impact vehicle performance. Being aware of where these ramps are located allows a driver to be better prepared for unexpected situations, enhancing safety for both the driver and others on the road.

While carrying tire chains, adjusting mirrors, or unhooking steering axle brakes may be relevant practices for different conditions, they do not specifically address the critical safety measure of having a plan for potential emergencies in mountainous driving. Familiarity with escape ramps provides a direct way to handle emergencies effectively when faced with adverse conditions typical of mountainous driving.