The service will mapquest directions display a list of directions with turn-by-turn instructions together with a map with the path highlighted. The predicted duration and distance of your journey are also visible. A few firms further offer alternate routes, real-time traffic data, and audio guidance. The instructions can be followed on the screen, or if you'd rather, you can print them out.
Driving directions can help you find new locations, organize your excursions, and stay out of traffic. They can save you money, time, and gas. But when driving, you should constantly pay attention, drive cautiously, and abide by the laws of the road. Use your common sense and judgment in addition to the instructions. I hope your trip is safe and fun!