If you want to change lanes in traffic, you need to know how to do it correctly. Official laws concerning lane changes can vary from state to state, but for the most part, police will readily pull over any driver that changes lanes in a dangerous manner. For this reason, it’s best to learn all the nuances of lane-changing etiquette.
Never change lanes in a blind spot. This is especially important when changing lanes next to larger trucks and 18-wheelers. Instead, try to change lanes before you hit their blind spot, or continue in your own lane until you pass their blind spot. Remember, if you can’t see their mirrors then they can’t see you.
Always check your blind spot. After checking your mirrors and making sure your vehicle is a safe distance from those ahead of you, take a quick glance over your shoulder to check your blind spot before changing lanes.
Use your blinkers. They are there to warn other drivers of the direction you intend to go. Police are always on the lookout for drivers weaving between lanes without blinkers, making the highways more dangerous for everyone around.
Don’t tailgate. There is no reason to tailgate a vehicle before switching lanes to pass them. It’s not smart, it’s certainly not safe, and you can actually get ticketed for it. If you notice that the driver ahead of you is moving at a slower pace, then prepare to switch lanes before you are riding their bumper.
Don’t cutoff other vehicles. This is an offense that puts people’s lives in danger, and if an officer sees you cutting off another driver they will ticket you for either a) reckless driving, b) unsafe lane change, or c) aggressive driving. These can be serious offenses, which result in a greater number of marks on your record and higher insurance rates.
Don’t linger in the fast lane after passing a vehicle. If you have changed lanes to pass another vehicle, then move back over after you can see both of their headlights in your rearview mirror. This allows other vehicles to use the fast lane for passing, aiding in traffic flow and making the highway safer for all drivers. Plus, many states have made it illegal to obstruct traffic by cruising in the left lane.
Following these rules of the road will not only make you a safer driver, but also a smarter and more courteous driver, which makes the roads safer and more pleasant for everyone involved.