Item 628 - Impact Attenuators

Item 628 of Section 600 Traffic Control Devices from the Qualified Traffic Control Equipment (QTCE) list.

The FHWA column may not be all-inclusive since some products may have additional FHWA letters for modifications or crash testing under specific conditions.

Resources:
FHWA Acceptance Letters for Barrier Terminal & Crash Cushions

Table of Contents

628.302 Permanent Impact Attenuator, Non-Redirective, TL-2

Manufacturer-Product Name FHWA Letter Qualification Date Qualification Type Remarks
Barrier Systems - ABSORB-M CC-154 12/09/2019 Full  

628.303 Permanent Impact Attenuator, Non-Redirective, TL-3

Manufacturer-Product Name FHWA Letter Qualification Date Qualification Type Remarks
Barrier Systems - ABSORB-M CC-153 12/09/2019 Full  
Traffix Devices - Big Sandy CC-139 10/23/2018 Full  
Traffix Devices - SLED CC-131 10/23/2018 Full  
Trinity Highway Products - Energite III CC-164 44363 Full  

628.304 Temporary Impact Attenuator, Non-Redirective, TL-2

Manufacturer-Product Name FHWA Letter Qualification Date Qualification Type Remarks
Barrier Systems - ABSORB-M CC-154 12/09/2019 Full  
Barrier Systems - ABSORB 350 CC-66A Prior to 05/02/2012 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Trinity Highway Products- N-E-A-T System CC-25 Prior to 05/02/2012 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Traffix Devices - SLED CC-117 06/30/2014 Provisional This product may be deployed on any contract advertised prior to 1/1/2025

628.305 Temporary Impact Attenuator, Non-Redirective, TL-3

Manufacturer-Product Name FHWA Letter Qualification Date Qualification Type Remarks
Barrier Systems - ABSORB-M CC-153 12/09/2019 Full  
Traffix Devices - Big Sandy CC-139 10/23/2018 Full  
Traffix Devices - SLED CC-131 10/23/2018 Full  
Barrier Systems - ABSORB 350 CC-66 Prior to 05/02/2012 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Trinity Highway Products - Energite III CC-164 44363 Full  
Plastic Safety Systems CrashGard Sand Barrel CC-97 Prior to 05/02/2012 Provisional This product may be deployed on any contract advertised prior to 1/1/2025

628.312 Permanent Impact Attenuator, Redirective, TL-2

Manufacturer-Product Name FHWA Letter Qualification Date Qualification Type Remarks
Barrier Systems - TAU-M CC-146 05/21/2019 Full  
Trinity Highway Products - QuadGuard Elite M10 CC-112a 9/16/2020 Full  
Trinity Highway Products - QuadGuard Elite M10 Wide CC-112a 9/16/2020 Full  
Trinity Highway Products - QuadGuard M10 CC-121 41934 Full  

628.313 Permanent Impact Attenuator, Redirective, TL-3

Manufacturer-Product Name FHWA Letter Qualification Date Qualification Type Remarks
Barrier Systems - TAU-M CC-147 05/21/2019 Full  
Trinity Highway Products - QuadGuard Elite M10 CC-112a 9/16/2020 Full  
Trinity Highway Products - QuadGuard Elite M10 Wide CC-112a 9/16/2020 Full  
Trinity Highway Products - QuadGuard M10 CC-112c 41934 Full  
Trinity Highway Products - QuadGuard M Wide CC-163 1/20/2021 Full  
Work Area Protection - Smart Cushion CC-128 08/23/2016 Full  

628.314 Temporary Impact Attenuator, Redirective, TL-2

Manufacturer-Product Name FHWA Letter Qualification Date Qualification Type Remarks
Barrier Systems - TAU-M CC-146 05/21/2019 Full  
Barrier Systems - TAU-II (4-bay) CC-75 11/07/2001 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Trinity Highway Products - SHORTRACC CC-54A Prior to 05/02/2012 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Work Area Protection - Smart Cushion CC-85A 11/21/2016 Provisional This product may be deployed on any contract advertised prior to 1/1/2025

628.315 Temporary Impact Attenuator, Redirective, TL-3

Manufacturer-Product Name FHWA Letter Qualification Date Qualification Type Remarks
Barrier Systems - TAU-M CC-147 05/21/2019 Full  
Trinity Highway Products - QuadGuard M10 CC-112b 41934 Full  
Work Area Protection - Smart Cushion CC-128 08/23/2016 Full  
Barrier Systems - TAU-II (8-bay) CC-75 11/07/2001 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Barrier Systems - X-TENuator CC-109 Prior to 05/02/2012 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Trinity Highway Products - QuadGuard II CZ CC-35A Prior to 05/02/2012 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Trinity Highway Products - Quest CC-87 07/29/2008 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Trinity Highway Products - TRACC CC-54 Prior to 05/02/2012 Provisional This product may be deployed on any contract advertised prior to 1/1/2025
Trinity Highway Products - WIDETRACC CC-54D 08/22/2016 Provisional This product may be deployed on any contract advertised prior to 1/1/2025

628.322 Permanent Impact Attenuator, Low-Maintenance, TL-2

Available soon

628.323 Permanent Impact Attenuator, Low-Maintenance, TL-3

Available soon

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