620.1 General (MUTCD Chapter 3A): Revision history

4 January 2011

• curprev 11:2711:27, 4 January 2011‎ Smithk talk contribs‎ 38,627 bytes +498‎ →‎620.1.11 Maintenance: Per Traffic, new Practical Operations guidance
• curprev 11:2611:26, 4 January 2011‎ Smithk talk contribs‎ 38,129 bytes −908‎ →‎620.1.6 Permanent Pavement Markings: Per Traffic, new Practical Operations guidance
• curprev 11:2311:23, 4 January 2011‎ Smithk talk contribs‎ 39,037 bytes +497‎ →‎620.1.3 Materials (MUTCD Section 3A.03): Per Traffic, new Practical Operations guidance

10 June 2010

• curprev 08:0708:07, 10 June 2010‎ Smithk talk contribs‎ m 38,540 bytes +2‎ →‎620.1.6 Permanent Pavement Markings: minor clarification

3 May 2010

• curprev 11:0111:01, 3 May 2010‎ Smithk talk contribs‎ m 38,538 bytes +7‎ →‎620.1.3 Materials (MUTCD Section 3A.03): Clarification - replacing "cones" with "channelizers", per Traffic

16 April 2010

• curprev 07:0707:07, 16 April 2010‎ Smithk talk contribs‎ m 38,531 bytes −8‎ minor clarification

12 April 2010

• curprev 13:1413:14, 12 April 2010‎ Smithk talk contribs‎ m 38,539 bytes −104‎ Removed metric values, per TR

14 December 2009

• curprev 10:2010:20, 14 December 2009‎ EPG-Admin talk contribs‎ m 38,643 bytes −36‎ Minor wording clarifications in 620.1.7.

22 July 2009

• curprev 11:3211:32, 22 July 2009‎ Smithk talk contribs‎ m 38,679 bytes +35‎ →‎620.1.3 Materials (MUTCD Section 3A.03): Traffic clarifies that the acrylic waterborne paint is the standard used by contractors and MoDOT

8 July 2009

• curprev 14:0114:01, 8 July 2009‎ Smithk talk contribs‎ m 38,644 bytes +3‎ →‎620.1.7 Temporary Pavement Markings: article construction

6 April 2009

• curprev 11:2311:23, 6 April 2009‎ EPG-Admin talk contribs‎ 38,641 bytes +705‎ Added Links to Innovation Library

1 October 2008

• curprev 11:5611:56, 1 October 2008‎ Smithk talk contribs‎ m 37,936 bytes +143‎ article construction

20 August 2008

• curprev 12:1212:12, 20 August 2008‎ EPG-Admin talk contribs‎ 37,793 bytes +3,285‎ Incorporated provisions of 2008 Roadway Visibility Direction into guidance.

15 May 2008

• curprev 12:1112:11, 15 May 2008‎ EPG-Admin talk contribs‎ m 34,508 bytes +147‎ Revised links to updated JSPs

27 March 2008

• curprev 07:0607:06, 27 March 2008‎ EPG-Admin talk contribs‎ m 34,361 bytes +20‎ Added dates for revised Wet Reflective and Contrast JSPs

29 February 2008

• curprev 12:4512:45, 29 February 2008‎ EPG-Admin talk contribs‎ m 34,341 bytes +34,341‎ Updated 2008 Roadway Visibility Direction