Have a Middle-Finger-Free Ride: 16 Tips for Road Trippers Who Don't Drive a Lot

(Image credit: Tatiana Chekryzhova/Shutterstock) Road trips are a great way to get out of town on the cheap, and record numbers of people are hitting the road on vacation this summer. But before you hop on the subway to pick up your rental car, it's a smart idea to brush up on both driver's ed and driver's etiquette so you can be summer road trip savvy.