617.1 Temporary Traffic Barriers: Revision history

24 October 2023

• curprev 11:4611:46, 24 October 2023‎ Legged1 talk contribs‎ m 13,494 bytes −80‎ →‎617.1.3 Temporary Concrete Traffic Barrier End Treatments: removed obsolete link

24 August 2022

• curprev 09:0709:07, 24 August 2022‎ Legged1 talk contribs‎ m 13,574 bytes −39‎ update link

19 April 2022

• curprev 09:2909:29, 19 April 2022‎ Smithk talk contribs‎ 13,613 bytes +36‎ Per DE and TS, guidance now reflects that the use of non-MASH 2016 temporary traffic control devices barriers is being discontinued. All temporary traffic control devices on a project must be NCHRP 350 or MASH 2016 Test Level 3 compliant.

17 November 2021

• curprev 10:5910:59, 17 November 2021‎ Smithk talk contribs‎ m 13,577 bytes −50‎ →‎617.1.3.3 Crash Cushion: Per EPS, revision supports the reclassification in the QPL; revision also provides guidance on when WZ crash cushions are to be used and when to reference the QPL for approved devices. Sand barrels do not fit in every project and WZ crash cushions are the alternative.

15 July 2020

• curprev 12:4912:49, 15 July 2020‎ Smithk talk contribs‎ m 13,627 bytes +1,154‎ Per CM, DE and TS, added guidance on how to properly use Relocating Temporary Traffic Barrier pay item.

14 January 2019

• curprev 07:4707:47, 14 January 2019‎ Smithk talk contribs‎ m 12,473 bytes −150‎ updated links

9 June 2016

• curprev 09:1609:16, 9 June 2016‎ Smithk talk contribs‎ m 12,623 bytes +8‎ updated link

9 September 2015

• curprev 13:3113:31, 9 September 2015‎ Smithk talk contribs‎ 12,615 bytes −382‎ →‎617.1.1 Temporary Concrete Traffic Barrier – Type F: Per TS, guidance for Temporary Concrete Traffic Barrier Standard Drawings now reflects recent crash studies.

14 May 2014

• curprev 07:5007:50, 14 May 2014‎ Smithk talk contribs‎ m 12,997 bytes +292‎ Per Design, clarification to provide consistency in payment for relocating barrier wall and impact attenuators

29 March 2013

• curprev 11:4811:48, 29 March 2013‎ Smithk talk contribs‎ m 12,705 bytes +129‎ →‎617.1.1 Temporary Concrete Traffic Barrier – Type F: updated link

2 August 2011

• curprev 09:3609:36, 2 August 2011‎ Smithk talk contribs‎ m 12,576 bytes +9‎ →‎617.1.3 Temporary Concrete Traffic Barrier End Treatments: Updated figure

8 July 2011

• curprev 14:0914:09, 8 July 2011‎ Smithk talk contribs‎ m 12,567 bytes +89‎ →‎617.1.3.3 Crash Cushion: Updated link

29 December 2010

• curprev 10:5110:51, 29 December 2010‎ Jonesjb talk contribs‎ 12,478 bytes 0‎ Changed index number to 617
• curprev 10:4310:43, 29 December 2010‎ Jonesjb talk contribs‎ m 12,478 bytes 0‎ →‎616.1.2.3. Proprietary Temporary Traffic Barrier: Changed index number to 617

12 November 2010

• curprev 08:3608:36, 12 November 2010‎ Smithk talk contribs‎ m 12,478 bytes +53‎ →‎617.1.1 Temporary Concrete Traffic Barrier – Type F: Per EPG, clarification of the buffer area's width on bridge decks or open roadway excavations

2 April 2010

• curprev 14:3014:30, 2 April 2010‎ Smithk talk contribs‎ m 12,425 bytes +12‎ →‎617.1.3.3 Crash Cushion: minor clarification to differentiate EPG articles (that are referenced as "articles", not "sections") from specifications (that are referenced as "sections")

19 December 2008

• curprev 14:5014:50, 19 December 2008‎ Smithk talk contribs‎ 12,413 bytes +12,413‎ Contractors may now provide any temporary traffic barrier that meets NCHRP 350 criteria and has FHWA approval