Drivers of doubles and triples must take into greater account _________

Inspect Completely: There are more critical parts to check when you have two or three trailers. Check all of them by following the procedures described later in this section.
Look Far Ahead: Doubles and triples must be driven very smoothly to avoid rollover or jackknife. Therefore, look far ahead so you can slow down or change lanes gradually when necessary.
Manage Space: Doubles and triples take up more space than other commercial vehicles. They are not only longer, but also need more space because they cannot be turned or stopped suddenly. Allow more following distance. Make sure you have large enough gaps before entering or crossing traffic. Be sure you are clear at the sides before changing lanes.