The 2 key components to look for ahead are?

The two main things that should be verified in advance are the traffic and the condition of the roads. Watch out for cars turning, moving into your lane, or entering the highway. Keep an eye out for the brake lights of slowed-down vehicles. If you can spot an issue long enough in advance, such as cars entering your lane, turning, or entering the highway, you can adjust your speed or change lanes to avoid it. Keep an eye out for the brake lights of slowed-down vehicles. If you can notice these things far enough ahead, you can avoid a problem by adjusting your speed or changing lanes if necessary.