BOCA RATON, USA,  Jan 06, 2011 - Patriot Rail Corp. (“Patriot”), a privately-held short  line and regional freight railroad holding company, today announced that  it has completed the acquisition of the six short line railroads  belonging to Weyerhaeuser Company, effective December 30, 2010. This  acquisition, the largest for Patriot to date, brings to 13 the number of  short line railroads currently owned by Patriot Rail.