ADA Transportation Bibliography
<http://www.ada-infonet.org/documents/transportation/
transportation-bib.asp>
Advanced Public Transportation Systems
Bibliography
<http://www.fta.dot.gov/library/technology/APTS/333APT/333
APT.HTM>
DOT Library Transportation Bibliographies
<http://dotlibrary.dot.gov/bibliographies/intro.htm>
National Transportation Library: Transportation
and the Environment Bibliography
<http://ntl.bts.gov/DOCS/tea.html>
Traffic Calming Bibliography
<http://www.ci.cambridge.ma.us/~CDD/envirotrans/trafcalm/
bibliography.html>
Transource General Transportation Bibliography
<http://www.transource.org/Shared_files/tcac_bibliography.htm>
University of North Texas Libraries
Transportation Bibliography
<http://www.library.unt.edu/GovInfo/Transportation/
bibliography.html> | 
