Heroes always have something special about them - qualities that make them ready to face fear and step in to solve complex challenges. The truck drivers and freight transportation mavericks who receive Transport Topics Trucking's Frontline Heroes honors tend to display four particularly heroic traits. They are selfless, they are achievers, they are creative, and they are humanitarians. As we scour the headlines year after year for these heroes, we start to wonder if one trait is more important than the others. What do you think? This quick poll gives you the opportunity to tell us which of these qualities is the most important.