Illinois Department of Transportation, Ann L. Schneider, Secretary
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HIGHWAY STANDARDS


Highway Standards - Revision 215 - Effective 01/01/2014

Highway Standards - Revision 214 - Effective 01/01/2013

Highway Standards - Revision 213 - Effective 01/01/2012

Highway Standards - Revision 212 - Effective 01/01/2011

Highway Standards - Revision 211 - Effective 01/01/2010

Highway Standards - Revision 210 - Effective 01/01/2009

Highway Standards - Revision 209 - Effective 01/01/2008

Highway Standards - Revision 208 - Effective 01/01/2007

Highway Standards - Revision 207 - Effective 04/01/2006

Highway Standards - Revision 206 - Effective 08/01/2005

Highway Standards - Revision 205 - Effective 01/01/2005

Highway Standards - Revision 204 - Effective 04/15/2004

 

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