A number of our working papers are discussing issues in measuring transportation economic impacts which have a direct implication for TREDIS design and coverage features. We share these working papers as a public service, and to show the directions being taken in ongoing TREDIS model development to further the state of the art in this topic area. They are copyrighted but permission is given to use and reprint them for non-commercial use, as long as the authorship is fully acknowledged. See listings below...