| Date - Field | Mauritania - Railways |
2012 January Railways | 728 km standard gauge: 728 km 1.435-m gauge (2010) |
2011 January Railways | 728 km standard gauge: 728 km 1.435-m gauge (2008) |
2010 January Railways | 728 km standard gauge: 728 km 1.435-m gauge (2008) |
2009 January Railways | 717 km standard gauge: 717 km 1.435-m gauge (2006) |
2008 January Railways | 717 km standard gauge: 717 km 1.435-m gauge (2006) |
2007 January Railways | 717 km standard gauge: 717 km 1.435-m gauge (2005) |
2006 January Railways | 717 km standard gauge: 717 km 1.435-m gauge (2003) |
2005 January Railways | 717 km standard gauge: 717 km 1.435-m gauge (2003) |
2004 January Railways | 717 km standard gauge: 717 km 1.435-m gauge (2002) |
2003 January Railways | 717 km standard gauge: 717 km 1.435-m gauge (2002) |
2002 January Railways | 704 km standard gauge: 704 km 1.435-m gauge note: owned and operated by government mining company (2001) |
2001 January Railways | total: 750 km (single track); note - owned and operated by government mining company
standard gauge: 750 km 1.435-m gauge (1995) |
2000 January Railways | total:704 km (single track); note - owned and operated by government mining company standard gauge:704 km 1.435-m gauge (1995) |