title: Why map special routes first before common routes in asp.net mvc?
body: <p>From the www:</p>
  
  <blockquote>
    <p>...The routing engine will take the first route that matches the supplied URL and attempt to use the route values in that route. Therefore, less common or more specialized routes should be added to the table first, while more general routes should be added later on...</p>
  </blockquote>
  
  <p>Why should I map specialized routes first? Someone can give me an example please where I can see the failing of "map common route first" ?</p>