the line obsolete. See also New Orleans and Carrollton Railroad 4 ft 8 in gauge railway References United States Weekly Telegraph, February 21, 1831 https://archive.today/20070310221747/http://lrs.railstuff.net/pontchartrain/p_home.htm http://nutrias.org/exhibits/choochoo/page1.htm External links Exhibit on New Orleans Public Library site Pontchartrain Railroad 4 ft 8 in gauge railways in the United States Defunct Louisiana railroads History of New Orleans Transportation in New Orleans Predecessors of the Louisville and Nashville Railroad Railway companies established in 1830 Railway companies disestablished in 1935 1830 establishments in Louisiana 1935 disestablishments in Louisiana American companies established in 1830 American companies disestablished in 1935