Change List - Traffic Engineering Guidelines and Processes
Change List - Traffic Engineering Guidelines and Processes
2011 to Present
August 2021
Removed TGP 130
August 2021
Updated Sub-Section 130, 223, 240, 601, 613, 614, and 624
Deleted sub-section 610
May 2021
Deleted Subsection 260 Photo Enforcement on State Highways
Deleted Subsection 290 Report Format
March 2021
Updated Subsection 220 Speed Zoning
Updated Section 221 and 222
September 2020
Updated Sub-Section 420
Added Sub-Section 490
November 2019
Updated Sub section 790
January 2019
Updated Sections 245
January 2018
Updated Sections 245, 260, 313, 323, 336, 410, 480, 500, 610, 621, 622, 624, and 1030
December 2015
Updated Sections 223, 314, 333, 336, 460, 480
June 2015
A complete revision and name change to "Traffic Guidelines and Processes" was issued
December 2014
Updated Sections 240, 245, 333; Added Section 313, 351, 431, 1040
April 2014
Updated Sections 336; Added Section 338
November 2013
Updated Sections 380, 450, 460, 621 and 622; Added Section 260
January 2013
Suspended Sections 341 and 342
October 2012
Added Section 312
February 2012
Updated Section 336
January 2012
Updated Sections 130, 620 and 1099; Added Section 628
December 2011
Updated Sections 611, 612, 621, 622, 624, 636, 810, 910 and 920
December 2011
Updated Sections 329, 331, 332, 335, 336, 337, 343, 410 and 480
December 2011
Updated Sections 150, 226, 240, 301, 311, 321, 322, 323 and 325
November 2011
Updated Section 1030
October 2011
Updated Section 1030
2006 to 2010
June 2010
Updated Section 140
May 2010
Updated Sections 324, 621 and 790; Added Section 245
April 2010
Updated Section 140; Rescinded Section 225
November 2009
Edited Section 380
June 2009
Edited Section 230; Edited Section 231; Edited Section 930
May 2009
Edited Section 790
February 2009
Edited Section 614
November 2008
Reformatted Section 910; Edited Section 310
October 2007
Edited Section 380
November 2006
Edited Section 380
January 2006
Edited Section 460
Edited Section 635
2000 to 2005
October 2005
Issued Traffic Engineering Design Information
September 2005
Edited Section 930
August 2005
Edited Section 336
February 2005
Edited Section 460
Edited Section 311
Edited Section 790
April 2005
Edited Section 336
Edited Section 920
June 2004
Issued Section 231
July 2004
Issued Section 1031
September 2004
Edited Section 614 and the Quality Control-Traffic Signal Inspectors for ADOT Permits document (listed at bottom of table)
January 2004
Issued Section 614
June 2003
Edited Sections 810 and 930; Please review memo
January 2003
Edited 324
January 2003
Issued Sections 627, 700. Edited Sections 329,343; Please review memo
February 2003
Issued Section 790; Please review memo
December 2002
Issued Section 324, Edited Section 410 and 613 ; Please review memo
September 2002
Deleted Section 470; Please review memo
August 2002
Edited Section 624 and 635, and issued Section 635; Please review memo
May 2002
Edited Section 380, Section 624 and Section 635; Please review memo
March 2002
Edited Section 410, Section 480 and Section1030; Please review memo