- Successful Practices in GIS-Based Asset Management, NCHRP Report Issue Number: 800, Publisher: Transportation Research Board ISSN: 0077-5614, http://www.trb.org/Main/Blurbs/172204.aspx;
- AASHTO Transportation Asset Management Guide—A Focus on Implementation, American Association and Transportation Official, June 2013, http://www.fhwa.dot.gov/asset/pubs/hif13047.pdf