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FHWA Home / Safety / Roadway Departure / Barrier Terminals & Crash Cushions

Barrier Terminals & Crash Cushions

This listing contains barrier terminals and crash cushions that have been issued an Eligibility Letter by FHWA. The FHWA's Federal-aid eligibility letters are provided as a service to the States and are not a requirement for roadside safety hardware to be eligible for Federal-aid reimbursement. As stated in our eligibility letters, "eligibility for reimbursement under the Federal-aid highway program does not establish approval, certification or endorsement of the device for any particular purpose or use." It is the responsibility of the agency who owns the facility to determine whether or not to use a particular hardware device and how to use it for the particular situation. Information on truck-mounted attenuators (TMAs) are also included in this listing. See AASHTO's Roadside Design Guide and AASHTO's Manual for Assessing Safety Hardware for guidance on selecting the appropriate Test Level (TL) based on traffic using the facility.

ARCHIVED: FHWA Eligibility letters issued using NCHRP 350 testing criteria.

  • Select "MASH 16" for crashworthy systems per the AASHTO Manual for Assessing Safety Hardware, 2009 Edition.
  • Select "MASH 09" for crashworthy systems per the AASHTO Manual for Assessing Safety Hardware MASH 09
  • Select "All" for both "MASH" and "MASH09".

Recently posted Eligibility Letters are marked with an asterisk (*).

Revised, July 10, 2018




Code Date MASH Manufacturer Device Description View PDF Text Version
CC-142* 6/1/2018 MASH TrafFix Devices Inc. SLED mini to TrafFix Water Cable Barrier View PDF eligibility letter on SLED mini to TrafFix Water Cable Barrier (PDF, 14.3). (14.3) View Text eligibility letter on SLED mini to TrafFix Water Cable Barrier.
CC-141 1/10/2018 MASH09 Lindsay Transportation Solutions, Inc. MAX-Tension™ Median View PDF eligibility letter on MAX-Tension™ Median (PDF, 7.12 MB). (7.12 MB) View Text eligibility letter on MAX-Tension™ Median.
CC-140* 12/19/2017 MASH Trinity Highway Products, LLC Slotted Rail Terminal (SRT)-MASH 2016 View PDF eligibility letter on Slotted Rail Terminal (SRT)-MASH 2016 (PDF, 16.6 MB). (16.6 MB) View Text eligibility letter on Slotted Rail Terminal (SRT)-MASH 2016.
CC-139* 3/8/2018 MASH TrafFix Devices, Inc. Big Sandy MASH View PDF eligibility letter on Big Sandy MASH (PDF, 12 MB). (12 MB) View Text eligibility letter on Big Sandy MASH.
CC-138* 9/15/2017 MASH TrafFix Devices, Inc. Scorpion II Trailer Attenuator View PDF eligibility letter on Scorpion II Trailer Attenuator (PDF, 7.08 MB). (7.08 MB) View Text eligibility letter on Scorpion II Trailer Attenuator.
CC-137 6/15/2017 MASH Hill and Smith, LTD Brifen MASH Terminal View PDF eligibility letter on Brifen MASH Terminal (PDF, 5.71 MB). (5.71 MB) View Text eligibility letter on Brifen MASH Terminal.
CC-136 7/7/2017 MASH Verdegro Holding BV Verdegro BLADE TMA View PDF eligibility letter on Verdegro BLADE TMA (PDF, 3.69 MB). (3.69 MB) View Text eligibility letter on Verdegro BLADE TMA.
CC-134 1/10/2018 MASH09 Lindsay Transportation Solutions, Inc. MAX-Tension Guardrail System View PDF eligibility letter on MAX-Tension Guardrail System (PDF, 3.04 MB). (3.04 MB) View Text eligibility letter on MAX-Tension Guardrail System.
CC-133 6/15/2017 MASH09 Lindsay Transportation Solutions, Inc. MAX-Tension Guardrail Terminal System View PDF eligibility letter on MAX-Tension Guardrail Terminal System (PDF, 6.26 MB). (6.26 MB) View Text eligibility letter on MAX-Tension Guardrail Terminal System.
CC-132 6/15/2017 MASH TrafFix Devices Inc. MASH TrafFix Scorpion II View PDF eligibility letter on MASH TrafFix Scorpion II (PDF, 9.50 MB). (9.50 MB) View Text eligibility letter on MASH TrafFix Scorpion II.
CC-131 9/21/2016 MASH TrafFix Devices Inc. MASH Sentry Longitudinal Energy Dissipater (SLED) View PDF eligibility letter on 	MASH Sentry Longitudinal Energy Dissipater (SLED) (PDF, 6.74 MB). (6.74 MB) View Text eligibility letter on 	MASH Sentry Longitudinal Energy Dissipater (SLED).
CC-128 8/16/2016 MASH Work Area Protection SCI SmartCushion® TL-3 SCI100GM Impact Attenuator View PDF eligibility letter on SCI SmartCushion® TL-3 SCI100GM Impact Attenuator (PDF, 5.48 MB). (5.48 MB) View Text eligibility letter on SCI SmartCushion® TL-3 SCI100GM Impact Attenuator.
CC-126G* 6/1/2018 MASH Road Systems, Inc. MSKT-SP-MGS Terminal (MASH 2016) View PDF eligibility letter on MSKT-SP-MGS Terminal (MASH 2016) (PDF, 6.90 MB). (6.90 MB) View Text eligibility letter on MSKT-SP-MGS Terminal (MASH 2016).
CC-126F 12/27/2016 MASH Road Systems Power Coating on Terminal View PDF eligibility letter on Power Coating on Terminal (PDF, 6.13 MB). (6.13 MB) View Text eligibility letter on Power Coating on Terminal.
CC-126E 1/24/2017 MASH Road Systems MASH Sequentially Kinking Terminal 2 ft. Offset View PDF eligibility letter on MASH Sequentially Kinking Terminal 2 ft. Offset (PDF, 4.41 MB). (4.41 MB) View Text eligibility letter on MASH Sequentially Kinking Terminal 2 ft. Offset.
CC-126D 3/15/2017 MASH Road Systems MSKT- MASH Sequential Kinking Terminal View PDF eligibility letter on MSKT- MASH Sequential Kinking Terminal (PDF, 4.38 MB). (4.38 MB) View Text eligibility letter on MSKT- MASH Sequential Kinking Terminal.
CC-126C 12/27/2016 MASH Road Systems Wood Posts in MSKT View PDF eligibility letter on Wood Posts in MSKT (PDF, 5.81 MB). (5.81 MB) View Text eligibility letter on Wood Posts in MSKT.
CC-126A 2/24/2017 MASH Road Systems MSKT- SP-MGS (MASH Sequential Kinking Terminal) View PDF eligibility letter on MSKT- SP-MGS (MASH Sequential Kinking Terminal) (PDF, 11 KB). (11 KB) View Text eligibility letter on MSKT- SP-MGS (MASH Sequential Kinking Terminal).
CC-126 6/10/2016 MASH09 Road Systems MSKT View PDF eligibility letter on MSKT (PDF, 2.55 MB). (2.55 MB) View Text eligibility letter on MSKT.
CC-121 7/30/2012 MASH EASI TL-2 3 bay QuadGuard M10 QG MID Narrow & Wide View PDF eligibility letter on TL-2 3 bay QuadGuard M10 QG MID Narrow & Wide (PDF, 880 KB). (880 KB) View Text eligibility letter on TL-2 3 bay QuadGuard M10 QG MID Narrow & Wide.
CC-115I 5/9/2014 MASH Trinity Highway Products Trinity Soft-Stop Anchor Plate Modification View PDF eligibility letter on Trinity Soft-Stop Anchor Plate  Modification (PDF, 3.18 MB). (3.18 MB) View Text eligibility letter on Trinity Soft-Stop Anchor Plate  Modification.
CC-115H 9/23/2013 MASH Trinity Highway Products VLT / Soft Stop Terminal with 25-foot rail panels View PDF eligibility letter on VLT / Soft Stop Terminal with 25-foot rail panels (PDF, 779 KB). (779 KB) View Text eligibility letter on VLT / Soft Stop Terminal with 25-foot rail panels.
CC-115G 9/5/2013 MASH Trinity Highway Products Trinity TL-3 SOFT-STOP Terminal View PDF eligibility letter on Trinity TL-3 SOFT-STOP Terminal (PDF, 47 KB). (47 KB) View Text eligibility letter on Trinity TL-3 SOFT-STOP Terminal.
CC-115F 5/1/2013 MASH Texas Transportation Institute TL-1 Soft Stop Terminal View PDF eligibility letter on TL-1 Soft Stop Terminal (PDF, 588 KB). (588 KB) View Text eligibility letter on TL-1 Soft Stop Terminal.
CC-115E 5/1/2013 MASH Texas Transportation Institute Trinity TL-2 Soft Stop Terminal View PDF eligibility letter on Trinity TL-2 Soft Stop Terminal (PDF, 1.39 MB). (1.39 MB) View Text eligibility letter on Trinity TL-2 Soft Stop Terminal.
CC-115D 5/1/2013 MASH Texas Transportation Institute TL-3 Soft Stop Terminal View PDF eligibility letter on TL-3 Soft Stop Terminal (PDF, 1.67 MB). (1.67 MB) View Text eligibility letter on TL-3 Soft Stop Terminal.
CC-115C 12/21/2012 MASH Trinity Highway Products Trinity Soft-Stop Terminal for line posts with 8" Blocks (TL-1) View PDF eligibility letter on Trinity Soft-Stop Terminal for line posts with 8" Blocks (TL-1) (PDF, 1.47 MB). (1.47 MB) View Text eligibility letter on Trinity Soft-Stop Terminal for line posts with 8" Blocks (TL-1).
CC-115B 12/21/2012 MASH Trinity Highway Products Soft-Stop Terminal for line posts with 8" Blocks (TL-2) View PDF eligibility letter on Soft-Stop Terminal for line posts with 8" Blocks (TL-2) (PDF, 1.47 MB). (1.47 MB) View Text eligibility letter on Soft-Stop Terminal for line posts with 8" Blocks (TL-2).
CC-115A 9/7/2012 MASH Trinity Highway Products Soft-Stop Terminal for line posts with 8" Blocks (TL-3) View PDF eligibility letter on Soft-Stop Terminal for line posts with 8" Blocks (TL-3) (PDF, 1.41 MB). (1.41 MB) View Text eligibility letter on Soft-Stop Terminal for line posts with 8" Blocks (TL-3).
CC-115 11/12/2015 MASH Trinity Highway Products TL-3 Soft Stop Terminal View PDF eligibility letter on TL-3 Soft Stop Terminal (PDF, 1.16 MB). (1.16 MB) View Text eligibility letter on TL-3 Soft Stop Terminal.
CC-112C 9/21/2016 MASH Trinitiy Highway Products, LLC QuadGuard® M10 View PDF eligibility letter on QuadGuard® M10 (PDF, 1.63 MB). (1.63 MB) View Text eligibility letter on QuadGuard® M10.
CC-112B 3/8/2012 MASH EASI TL-3 QuadGuard M10 CZ with Asphalt View PDF eligibility letter on TL-3 QuadGuard M10 CZ with Asphalt (PDF, 161 KB). (161 KB) View Text eligibility letter on TL-3 QuadGuard M10 CZ with Asphalt.
CC-112A 5/7/2012 MASH EASI TL-2, TL-3 QuadGuard Elite M10 View PDF eligibility letter on TL-2, TL-3 QuadGuard Elite M10 (PDF, 1.27 MB). (1.27 MB) View Text eligibility letter on TL-2, TL-3 QuadGuard Elite M10.
CC-112 2/9/2011 MASH Energy Absorption Systems, Inc. 6-bay QuadGuard M10 & 6-bay QuadGuard M10 Wide View PDF eligibility letter on 6-bay QuadGuard M10 & 6-bay QuadGuard M10 Wide (PDF, 2.54 MB). (2.54 MB) View Text eligibility letter on 6-bay QuadGuard M10 & 6-bay QuadGuard M10 Wide.
CC-107 5/18/2010 MASH09 New York State DOT Type IIA Box Beam End Terminal View PDF eligibility letter on Type IIA Box Beam End Terminal (PDF, 695 KB). (695 KB) View Text eligibility letter on Type IIA Box Beam End Terminal.
CC-100B 11/12/2015 MASH Trinity Highway Products Slotted Rail Terminal View PDF eligibility letter on Slotted Rail Terminal (PDF, 3.50 MB). (3.50 MB) View Text eligibility letter on Slotted Rail Terminal.
CC-86C 5/6/2016 MASH Hill & Smith Brifen WRGT systems View PDF eligibility letter on Brifen WRGT systems (PDF, 879 KB). (879 KB) View Text eligibility letter on Brifen WRGT systems.

Page last modified on September 7, 2018
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