Large trucks and buses, also known as commercial motor vehicles (CMVs), play a critical role in helping move our nation's economy and transporting our loved ones. It's easy to think of all vehicles on the road simply as cars of varying sizes that handle the same way. However, trucks and buses are much more difficult to maneuver and have massive blind spots. The Our Roads, Our Responsibility campaign empowers all of us who share the roads to be aware of these differences. Some simple adjustments in driving behavior can help all drivers keep the road as safe as possible.