Not only does speeding affect just you, it affects others as well. If a roads speed limit is 45, people will expect you to go around that speed. Say someone is traveling at 100 miles per hour down this road. A driver sees them down the road and they think they have enough time to pull out in front of them. But they were wrong because the other guy was doing 100 down the road and they collided. Other drivers expect people to obey the speed limit and so that way they know what to expect. They know how much distance they need to pull out in front of another car. If someone speeds and the other driver doesn’t notice, it could cause a serious accident.
Speeding also affects how much gasoline you use. While each vehicle reaches its optimal fuel economy at a different speed (or range of speeds), gas mileage usually decreases rapidly speeds above 55 miles per hour. Just slowing down from 65 mph to 55 mph can increase your miles per gallon by as much as 15 percent. According to the U.S. Department of Energy (DOE), as a rule of thumb, you can assume that each 5 mph you drive over 60 mph is like paying an additional $0.21 per gallon for gas. Don't be an aggressive driver. The freeway is not a NASCAR race. Speeding, quick lane changes, fast acceleration, and rapid braking all