What is the proper procedure when changing lanes on the Interstate?

Using turn signals and ensuring the lane is clear is essential for safe lane changes on the Interstate. Signaling your intention to change lanes communicates to other drivers what you plan to do, allowing them to adjust their speed or position if necessary. This is particularly important on high-speed roadways like interstates, where vehicles may be traveling at fast speeds and awareness of each other's actions can prevent accidents. Additionally, checking that the lane is clear, including looking over your shoulder to check blind spots, ensures that no other vehicle is in the way, minimizing the risk of collisions. This practice promotes safe driving habits and helps maintain a smooth traffic flow.