If you’re working in the transportation industry, you know there are basically two ways to contribute to the amazing shift in perspective going on in our country towards livable streets: Advocacy or Consultancy.  On one hand, you can work with a non-profit organization or advocacy group to push the envelope and make a stir.  This is the perceived over-the-top approach because the norm is so far away from where things could really be.  For example, in a saner world, the Critical Mass bike rides that have long rubbed New York City Police the wrong way would not be necessary because thousands of bicyclists would already be respected and given appropriate space on city streets.  But someone has to scream “Wake Up!”  On the other hand, you can choose to work “from the inside