620.1 General (MUTCD Chapter 3A): Revision history

5 November 2024

• curprev 10:2010:20, 5 November 2024‎ Hoskir talk contribs‎ 34,689 bytes +13‎ No edit summary
• curprev 10:1810:18, 5 November 2024‎ Hoskir talk contribs‎ 34,676 bytes −14‎ No edit summary

26 October 2021

• curprev 10:0610:06, 26 October 2021‎ Smithk talk contribs‎ m 34,690 bytes −1‎ Updated website links for increased security

11 August 2020

• curprev 09:5209:52, 11 August 2020‎ Smithk talk contribs‎ m 34,691 bytes −641‎ Per TS, numerous minor clarifications

27 December 2018

• curprev 12:0912:09, 27 December 2018‎ Smithk talk contribs‎ m 35,332 bytes −74‎ updated links

20 December 2017

• curprev 08:4308:43, 20 December 2017‎ EPGsysop talk contribs‎ m 35,406 bytes −5‎ →‎620.1.8 Temporary Pavement Markings

28 September 2017

• curprev 06:4906:49, 28 September 2017‎ EPGsysop talk contribs‎ 35,411 bytes −11‎ →‎620.1.4 Materials (MUTCD Section 3A.04)

15 June 2017

• curprev 09:3109:31, 15 June 2017‎ EPGsysop talk contribs‎ 35,422 bytes −310‎ Per TS, updated guidance to reflect new materials available and updated retroreflectivity requirements for acceptance.

7 April 2017

• curprev 13:2313:23, 7 April 2017‎ EPGsysop talk contribs‎ m 35,732 bytes −2‎ →‎620.1.4.2 Contrast Marking

9 June 2016

• curprev 09:2209:22, 9 June 2016‎ Smithk talk contribs‎ m 35,734 bytes +10‎ updated links

8 July 2015

• curprev 12:2812:28, 8 July 2015‎ Smithk talk contribs‎ m 35,724 bytes −10‎ →‎620.1.7 Permanent Pavement Markings
• curprev 12:2712:27, 8 July 2015‎ Smithk talk contribs‎ m 35,734 bytes +35‎ →‎620.1.7 Permanent Pavement Markings: Per TS, helpful photos added to text

20 May 2015

• curprev 09:5709:57, 20 May 2015‎ Smithk talk contribs‎ m 35,699 bytes +117‎ Per Traffic, updated text that was inadvertently overlooked in previous recent revisions

25 February 2015

• curprev 12:3412:34, 25 February 2015‎ Smithk talk contribs‎ m 35,582 bytes −1,632‎ Per TS, eliminated Mem’l Day striping goal, use of double dropped wet reflective elements, & grooving on constr’n project if a durable pavem’t marking product is not being used.

23 September 2013

• curprev 07:2307:23, 23 September 2013‎ Smithk talk contribs‎ m 37,214 bytes −63‎ →‎620.1.2 Standardization of Application (MUTCD Section 3A.02): removed archaic link

27 September 2012

• curprev 07:0207:02, 27 September 2012‎ Smithk talk contribs‎ m 37,277 bytes +92‎ →‎620.1.4 Materials (MUTCD Section 3A.04): added link
• curprev 06:5806:58, 27 September 2012‎ Smithk talk contribs‎ m 37,185 bytes +156‎ →‎620.1.4 Materials (MUTCD Section 3A.04): added link

26 September 2012

• curprev 11:2411:24, 26 September 2012‎ Smithk talk contribs‎ m 37,029 bytes −4,342‎ →‎620.1.4 Materials (MUTCD Section 3A.04): Per Traffic, numerous revisions because several non-standard JSPs (including epoxy and high build pavement markings) were combined into std. JSPs.

21 May 2012

• curprev 09:4409:44, 21 May 2012‎ Smithk talk contribs‎ m 41,371 bytes −3‎ →‎620.1.4 Materials (MUTCD Section 3A.04)
• curprev 09:4209:42, 21 May 2012‎ Smithk talk contribs‎ m 41,374 bytes +54‎ added link

18 January 2012

• curprev 12:0912:09, 18 January 2012‎ Smithk talk contribs‎ 41,320 bytes +2,645‎ Per Traffic, revision to bring policy into substantial compliance with the 2009 MUTCD.

18 July 2011

• curprev 13:5013:50, 18 July 2011‎ Smithk talk contribs‎ m 38,675 bytes +48‎ →‎620.1.3 Materials (MUTCD Section 3A.03): Per Traffic, update of two JSPs (epoxy and high build)

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