Transportation: Railways

Associations
American Short Line & Regional Railroad Association
http://www.aslrra.org
Association of American Railroads
http://www.aar.org
North American Rail Shippers Association
http://www.railshippers.com
Events
Annual North American Rail Mechanical Operations Seminar
http://www.aar.org/newsroom/NARMO_2008.asp
International Railway Safety Conference
http://www.intlrailsafety.com
Publications
Progressive Railroading Magazine
http://www.progressiverailroading.com
Trains Magazine
http://www.trainsmag.com