Sneak Peak of SolidWorks 2013: Routing along existing geometry

From SolidWorks Blog:

In SolidWorks 2013, The Auto Route tool includes an option to create a route based on existing geometry. To route along geometry, specify a start point, one or more planar faces, and an endpoint in the Auto Route PropertyManager. Routing automatically creates a route from the start point to the end point that runs parallel to the faces. You can specify the distance between the route and each planar face.