Annual Miles of Public Road by Surface Type for Year 2011
Annual Miles of Public Road by Surface Type for Year 2010
Annual Miles of Public Road by Surface Type for Year 2009
Annual Miles of Public Road by Surface Type for Year 2008
Annual Miles of Public Road by Surface Type for Year 2007
Annual Miles of Public Road by Surface Type for Year 2006
Annual Miles of Public Road by Surface Type for Year 2005
Annual Miles of Public Road by Surface Type for Year 2004
Annual Miles of Public Road by Surface Type for Year 2003
Annual Miles of Public Road by Surface Type for Year 2002
Annual Miles of Public Road by Surface Type for Year 2001
Annual Miles of Public Road by Surface Type for Year 2000
Annual Miles of Public Road by Surface Type for Year 1999
Annual Miles of Public Road by Surface Type for Year 1998
Annual Miles of Public Road by Surface Type for Year 1997
Annual Kilometers of Public Road by Surface Type for Year 1996
Annual Kilometers of Public Road by Surface Type for Year 1995
Annual Kilometers of Public Road by Surface Type for Year 1994
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