Railfax - Weekly Summary of North American Rail Freight Traffic. Week 18, 2008 Railfax summarizes North American rail freight traffic by commodity and by railroad. Updated every Thursday. http://railfax.transmatch.com/index.html ASI/Transmatch http://blogs.law.harvard.edu/tech/rss en-us Thu, 08 May 2008 09:11:53 EST Mark Schulberg Thu, 08 May 2008 09:11:09 EST Sunday Monday Tuesday Wednesday Friday Saturday Mark Schulberg http://railfax.transmatch.com/railfax1.gif Railfax - Total Traffic http://railfax.transmatch.com/index.html Weekly Total Rail Traffic 144 115 Weekly Summary of North American Rail Freight Traffic - Week 18, 2008 Weekly North American rail freight traffic by commodity and railroad. http://railfax.transmatch.com/index.html Thu, 08 May 2008 09:11:09 EST Railfax - 2007 Annual summary of North American rail traffic Annual summary of 2007 rail traffic in North America. Charts and tables by carrier and by commodity. http://railfax.transmatch.com/rfax06/index.html Thu, 17 Jan 2008 11:11:38 EST