Florida considers unsafe or improper lane change one of the features of aggressive drivers. However, state statute forbids the enforcement of aggressive driver laws. Still, moving traffic violations can be expensive and detrimental to one’s credit with insurers. In Florida, an improper lane change is 3 points on your license, 4 points if this violation results in a collision.
The correct method of changing lanes is a four-part process. Turn on your signal (Always ensure that your turn signal is in working order). Check your mirrors for other drivers. Check your blind spot (This is usually where most drivers go wrong). And only then, when it is clear that you are turning and the way is open, do you merge into the next lane.
If you want to merge into the next lane over, repeat the process. Do not make a continuous lane change. When changing lanes, never alter your speed significantly. Breaking hard disrupts the flow of traffic and can lead to a collision. Speeding up does the same thing. Never change lanes while in an intersection. If your lane is merging, you are still required to make a proper lane change.
Florida law states an improper lane change has occurred if you pull out in front of a vehicle going the same direction, or passing a vehicle when meeting oncoming traffic.
In some states, your turn signal has to be flashing for 200 feet before the lane change. If you are driving over 50 mph, the flash has to be on for 300 feet. Even if you are driving in a state without these guidelines, it is best to give the other drivers on the road sufficient warning before changing lanes.
