Automotive Terminology
<http://www.womanmotorist.com/glossary/glossary.shtml>
Dictionary of Automotive Terms
<http://100megsfree4.com/dictionary>
Federal Transit Administration
<http://www.fta.dot.gov/fta/library/planning/nwstgl99.htm>
ITS Glossary
<http://www.itsa.org/archdocs/web/glossary/glossary.htm>
Modern Railway Terminology
<http://www.trainweb.org/railwaytechnical/newglos.html>
Railway Dictionary
<http://www.erailxchange.com/Dictionary.cgi>
Train Terms
<http://my.voyager.net/~lar/gloss.html> | 
