Routes that are tied to Stamps

The ability to make 'Routes' a guidable link that could have direction between two stamps. This could have Major uses for Emergency Maps and maps for networking, plumbing, electrical, HVAC, etc. Being able to show the connection and the direction if applicable could be great. And for Emergency Maps maybe add an autogenerated routes to fire exites for fires, and shelter in place for other emergencies auto created based on the space.