Browse Work Zone Systems

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Name / Designator Image System Type Test Specification Test Level Anchor Type Dynamic Lateral Deflection System Width System Height Manufacturer Drawing Status
SWC01
Quickchange Moveable Barrier
No image. Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Lindsay Transportation Solutions  Review Complete 
SWC01b
Concrete Reactive Tension Barrier, MASH TL-3
No Image Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Free-Standing  36" [914mm] < D ≤ 48" [1219mm]  W ≤ 18" [457mm]  30 [762mm] < H ≤ 33 [838mm]  Lindsay Transportation Solutions  Review Complete 
SWC01c
RTS Guard
No Image Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Free-Standing  48" [1219mm] < D ≤ 60" [1524mm]  W ≤ 18" [457mm]  40" [1016mm] < H ≤ 48" [1219mm]  Lindsay Transportation Solutions  Review Complete 
SWC01d
QuickChange Moveable Barrier Concrete Reactive-Tension System - Fiber Series
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Free-Standing  36" [914mm] < D ≤ 48" [1219mm]  W ≤ 18" [457mm]  30 [762mm] < H ≤ 33 [838mm]  Lindsay Transportation Solutions  In Review 
SWC02
J-J Hooks Portable Concrete Barrier
No Image Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Easi-Set Worldwide  Review Complete 
SWC02b
J-J Hooks Bolt Down F-Shape Barrier
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Anchored  0" [0mm] < D ≤ 12" [305mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Easi-Set Worldwide  No Drawing 
SWC02c
J-J Hooks Pin Down F-Shape Barrier
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Anchored  0" [0mm] < D ≤ 12" [305mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Easi-Set Worldwide  No Drawing 
SWC02d
J-J Hooks MASH Free-Standing Barrier
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Free-Standing  60" [1524mm] < D ≤ 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Easi-Set Worldwide  In Review 
SWC02e
J-J Hooks 6m F-Shape Free-Standing TCB
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Free-Standing  60" [1524mm] < D ≤ 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Easi-Set Worldwide  No Drawing 
SWC03
Low-Profile Construction-Zone Barrier
No image. Concrete Barrier (C)  NCHRP Report 350  TL-2        H ≤ 26 [660mm]  Non-Proprietary  No Drawing 
SWC04
Pin and Rebar Portable Concrete Barrier
No image. Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  Review Complete 
SWC09
Portable F-Shape Concrete Barrier System
No Image Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Free-Standing  D > 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  Review Complete 
SWC10
Tie-Down Strap System for F-Shape Concrete Barrier
No Image Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  Review Complete 
SWC11
Bolted-Down Temporary F-Shape Concrete Barrier
No Image Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  Review Complete 
SWC12
Driven Pins Through Asphalt For F-Shape Concrete Barriers
No Image Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  Review Complete 
SWC13
South Carolina DOT Temporary Concrete Barrier
No image. Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  In Review 
SWC14
Florida DOT Temporary Concrete Barrier
No image. Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  In Review 
SWC15
Louisiana 12-ft Pinned Temporary Concrete Barrier
No image. Concrete Barrier (C)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  No Drawing 
SWC16
Portable Concrete Median Barrier Transition
No Image Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Anchored  0" [0mm] < D ≤ 12" [305mm]  18" [457mm] < W ≤ 24" [610mm]  Multiple  Non-Proprietary  Review Complete 
SWC17
Portable Concrete Barrier Termination
No Image Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Anchored  60" [1524mm] < D ≤ 72" [1829mm]  24" [610mm] < W ≤ 30" [762mm]  30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  Review Complete 
SWC18
Deltabloc DB 80 F-Shape 12
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3        30 [762mm] < H ≤ 33 [838mm]  DELTABLOC International GmbH  No Drawing 
SWC19
Portable Concrete Barrier (PCB) Deflection-Reducing Retrofit
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3        30 [762mm] < H ≤ 33 [838mm]  Strongstown's B&K Enterprises, Inc.  No Drawing 
SWC20a
Low-Deflection Portable Concrete Barrier (PCB) Retrofit, Version 1
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Free-Standing  36" [914mm] < D ≤ 48" [1219mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  In Review 
SWC20b
Low-Deflection Portable Concrete Barrier (PCB) Retrofit, Version 2
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Free-Standing  36" [914mm] < D ≤ 48" [1219mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  In Review 
SWC21
Indiana Anchored Temporary Concrete Barrier
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Anchored  12" [305mm] < D ≤ 24" [610mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  No Drawing 
SWC22
12-ft T-Lok F-Shape Portable Concrete Barrier
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3        30 [762mm] < H ≤ 33 [838mm]  Rockingham Precast  No Drawing 
SWC23
F-Shape Concrete Traffic Barrier with Quick-Bolt Connection
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3        30 [762mm] < H ≤ 33 [838mm]  Bexar Concrete Works I, Ltd.  No Drawing 
SWC24
New York State Temporary Concrete Barrier with Box-Beam Stiffener
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Anchored at Ends  24" [610mm] < D ≤ 36" [914mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  In Review 
SWC25
REBLOC BR80S-12
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Anchored at Ends  36" [914mm] < D ≤ 48" [1219mm]  W ≤ 18" [457mm]  30 [762mm] < H ≤ 33 [838mm]  REBLOC GmbH  In Review 
SWC27
JJ-Hook Retrofit V4
No image. Concrete Barrier (C)  AASHTO MASH 2016  TL-3  Anchored  0" [0mm] < D ≤ 12" [305mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Strongstown's B&K Enterprises, Inc.  In Review 
SWM01
Triton Barrier
No image. Miscellaneous (M)  NCHRP Report 350  TL-2        30 [762mm] < H ≤ 33 [838mm]  Energy Absorption Systems  No Drawing 
SWM02
Dragnet Vehicle Arresting Barrier
No Image Miscellaneous (M)  NCHRP Report 350  TL-3        Multiple  Energy Absorption Systems  Review Complete 
SWM03a
Triton Barrier, TL-3
No Image Miscellaneous (M)  NCHRP Report 350  TL-3          Energy Absorption Systems  No Drawing 
SWM03b
Triton Barrier, TL-2
No Image Miscellaneous (M)  NCHRP Report 350  TL-2          Energy Absorption Systems  No Drawing 
SWM03c
Triton Barrier, TL-1
No Image Miscellaneous (M)  NCHRP Report 350  TL-1          Energy Absorption Systems  No Drawing 
SWM04a
Vulcan Barrier, TL-4
No image. Miscellaneous (M)  NCHRP Report 350  TL-4          Energy Absorption Systems  No Drawing 
SWM04b
Vulcan Barrier, TL-3
No image. Miscellaneous (M)  NCHRP Report 350  TL-3          Energy Absorption Systems  No Drawing 
SWM04c
Vulcan Barrier, TL-2
No image. Miscellaneous (M)  NCHRP Report 350  TL-2          Energy Absorption Systems  No Drawing 
SWM06
BarrierGuard 800
No Image Miscellaneous (M)  NCHRP Report 350  TL-4  Anchored at Ends  D > 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Highway Care Ltd.  Review Complete 
SWM07
ArmorGuard Barrier
No Image Miscellaneous (M)  NCHRP Report 350  TL-3        30 [762mm] < H ≤ 33 [838mm]  Lindsay Transportation Solutions  Review Complete 
SWM08
Free Standing, H-Pile, Steel Temporary Barrier System
No Image Miscellaneous (M)  NCHRP Report 350  TL-3        26 [660mm] < H ≤ 30 [762mm]  Non-Proprietary  Review Complete 
SWM09
Bolted-Down, H-Pile, Steel Temporary Barrier System
No Image Miscellaneous (M)  NCHRP Report 350  TL-3        26 [660mm] < H ≤ 30 [762mm]  Non-Proprietary  Review Complete 
SWM10a
ZoneGuard Portable Steel Barrier 350 TL-4
No image. Miscellaneous (M)  NCHRP Report 350  TL-4        30 [762mm] < H ≤ 33 [838mm]  Hill & Smith, Inc  In Review 
SWM11
YODOCK Rail Kit for Barrier Wall, TL-2
No image. Miscellaneous (M)  NCHRP Report 350  TL-2          Trinity Highway Products  No Drawing 
SWM15a
Vulcan Barrier Gate, TL-2
No image. Miscellaneous (M)  NCHRP Report 350  TL-2          Energy Absorption Systems  No Drawing 
SWM15b
Vulcan Barrier Gate, TL-3
No image. Miscellaneous (M)  NCHRP Report 350  TL-3          Energy Absorption Systems  No Drawing 
SWM15c
Vulcan Barrier Gate, TL-4
No image. Miscellaneous (M)  NCHRP Report 350  TL-4          Energy Absorption Systems  No Drawing 
SWM16
Orion Portable Steel Barrier TL-3
No Image Miscellaneous (M)  NCHRP Report 350  TL-3        33 [838mm] < H ≤ 40" [1016mm]  Lindsay Transportation Solutions  In Review 
SWM18
TRACC/Vulcan Transition
No image. Miscellaneous (M)  NCHRP Report 350  TL-3          Energy Absorption Systems  No Drawing 
SWM19
YODOCK Rail Kit for Barrier Wall, TL-3
No image. Miscellaneous (M)  NCHRP Report 350  TL-3          Trinity Highway Products  No Drawing 
SWM20a
MBT-1 Mobile Barrier TL-3
No Image Miscellaneous (M)  AASHTO MASH 2016  TL-3  Free-Standing  12" [305mm] < D ≤ 24" [610mm]  18" [457mm] < W ≤ 24" [610mm]  H > 48" [1219mm]  Mobile Barriers LLC  Review Complete 
SWM20b
MBT-1 Mobile Barrier TL-2
No Image Miscellaneous (M)  AASHTO MASH 2016  TL-2  Free-Standing  12" [305mm] < D ≤ 24" [610mm]  18" [457mm] < W ≤ 24" [610mm]  H > 48" [1219mm]  Mobile Barriers LLC  Review Complete 
SWS06a
BarrierGuard 800 MASH TL-3
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3      18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Highway Care Ltd.  No Drawing 
SWS06b
BarrierGuard 800 MDS MASH TL-3
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  12" [305mm] < D ≤ 24" [610mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Highway Care Ltd.  No Drawing 
SWS10b
ZoneGuard Portable Steel Barrier MASH TL-3
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  12" [305mm] < D ≤ 24" [610mm]  24" [610mm] < W ≤ 30" [762mm]  30 [762mm] < H ≤ 33 [838mm]  Hill & Smith, Inc  In Review 
SWS21a
SafeZone MASH TL-3 Standard
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  60" [1524mm] < D ≤ 72" [1829mm]  W ≤ 18" [457mm]  30 [762mm] < H ≤ 33 [838mm]  Laura Metaal Road Safety  In Review 
SWS21b
SafeZone MASH TL-3 Limited Deflection
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  12" [305mm] < D ≤ 24" [610mm]  W ≤ 18" [457mm]  30 [762mm] < H ≤ 33 [838mm]  Laura Metaal Road Safety  In Review 
SWS21c
SafeZone MASH TL-4 Standard
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-4  Anchored  D > 72" [1829mm]  W ≤ 18" [457mm]  30 [762mm] < H ≤ 33 [838mm]  Laura Metaal Road Safety  In Review 
SWS21d
SafeZone MASH TL-4 Limited Deflection
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-4  Anchored  24" [610mm] < D ≤ 36" [914mm]  W ≤ 18" [457mm]  30 [762mm] < H ≤ 33 [838mm]  Laura Metaal Road Safety  In Review 
SWS22a
Defender Barrier 70
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-2  Free-Standing  D > 72" [1829mm]  24" [610mm] < W ≤ 30" [762mm]  30 [762mm] < H ≤ 33 [838mm]  Safe Barriers Pte. Ltd.  In Review 
SWS22b
Defender Barrier 100 FS
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Free-Standing  D > 72" [1829mm]  24" [610mm] < W ≤ 30" [762mm]  30 [762mm] < H ≤ 33 [838mm]  Safe Barriers Pte. Ltd.  In Review 
SWS22c
Defender Barrier 100 HC
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-4  Anchored  D > 72" [1829mm]  24" [610mm] < W ≤ 30" [762mm]  30 [762mm] < H ≤ 33 [838mm]  Safe Barriers Pte. Ltd.  In Review 
SWS22d
Defender Barrier 100 LDS
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  24" [610mm] < D ≤ 36" [914mm]  24" [610mm] < W ≤ 30" [762mm]  30 [762mm] < H ≤ 33 [838mm]  Safe Barriers Pte. Ltd.  No Drawing 
SWS23a
BarrierGuard 800 MASH TL-3 Minimum Deflection
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  12" [305mm] < D ≤ 24" [610mm]  24" [610mm] < W ≤ 30" [762mm]  33 [838mm] < H ≤ 40" [1016mm]  Laura Metaal Road Safety  In Review 
SWS23b
BarrierGuard 800 MASH TL-3 Standard
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  60" [1524mm] < D ≤ 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Laura Metaal Road Safety  In Review 
SWS24
Steel Reactive-Tension Barrier, MASH TL-3
No Image Steel Barrier (S)  AASHTO MASH 2016  TL-3  Free-Standing  36" [914mm] < D ≤ 48" [1219mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Lindsay Transportation Solutions  Review Complete 
SWS25
HV2 Barrier
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-4  Free-Standing  D > 72" [1829mm]  W ≤ 18" [457mm]  33 [838mm] < H ≤ 40" [1016mm]  Saferoads Pty Ltd  No Drawing 
SWS26a
HighwayGuard LDS TL-3
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  24" [610mm] < D ≤ 36" [914mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Highway Care Ltd.  In Review 
SWS26b
HighwayGuard LDS TL-4
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-4  Anchored  24" [610mm] < D ≤ 36" [914mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Highway Care Ltd.  In Review 
SWS27a
HighwayGuard TL-3
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-3  Anchored  D > 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Highway Care Ltd.  In Review 
SWS27b
HighwayGuard TL-4
No image. Steel Barrier (S)  AASHTO MASH 2016  TL-4  Anchored  D > 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  30 [762mm] < H ≤ 33 [838mm]  Highway Care Ltd.  In Review 
SWT01a
Scorpion II Truck-Mounted Attenuator
No image. Truck/Trailer-Mounted Attenuator (T)  AASHTO MASH 2016  TL-3  Truck-Mounted  Not Applicable  W > 72" [1829mm]    Traffix Devices, Inc.  In Review 
SWT01b
Scorpion II Trailer Attenuator
No image. Truck/Trailer-Mounted Attenuator (T)  AASHTO MASH 2016  TL-3  Trailer-Mounted  Not Applicable  W > 72" [1829mm]  33 [838mm] < H ≤ 40" [1016mm]  Traffix Devices, Inc.  In Review 
SWT01c
Scorpion II Metro TL-2
No image. Truck/Trailer-Mounted Attenuator (T)  AASHTO MASH 2016  TL-2  Truck-Mounted  Not Applicable  W > 72" [1829mm]    Traffix Devices, Inc.  In Review 
SWT02
TTMA-200 Trailer-Mounted Attenuator
No Image Truck/Trailer-Mounted Attenuator (T)  AASHTO MASH 2016  TL-3  Trailer-Mounted  Not Applicable  W > 72" [1829mm]  33 [838mm] < H ≤ 40" [1016mm]  Gregory Industries, Inc.  In Review 
SWT03
Verdegro BLADE TMA
No image. Truck/Trailer-Mounted Attenuator (T)  AASHTO MASH 2016  TL-3  Truck-Mounted  Not Applicable  W > 72" [1829mm]    Verdegro Holding BV  No Drawing 
SWT04
SS180M Truck-Mounted Attenuator
No image. Truck/Trailer-Mounted Attenuator (T)  AASHTO MASH 2016  TL-3  Truck-Mounted  Not Applicable  W > 72" [1829mm]  H > 48" [1219mm]  Trinity Highway Products  In Review 
SWT05
SMT Trailer-Mounted Attenuator
No image. Truck/Trailer-Mounted Attenuator (T)  AASHTO MASH 2016  TL-3  Trailer-Mounted  Not Applicable  W > 72" [1829mm]  40" [1016mm] < H ≤ 48" [1219mm]  Trinity Highway Products  In Review 
SWW17
ArmorZone Barrier, TL-2
No Image Water-Filled Barrier (W)  NCHRP Report 350  TL-2        33 [838mm] < H ≤ 40" [1016mm]  Lindsay Transportation Solutions  In Review 
SWW20a
TrafFix Water Wall, MASH
No image. Water-Filled Barrier (W)  AASHTO MASH 2016  TL-1        30 [762mm] < H ≤ 33 [838mm]  Traffix Devices, Inc.  In Review 
SWW20b
TrafFix Water Wall, MASH TL-2
No image. Water-Filled Barrier (W)  AASHTO MASH 2016  TL-2        30 [762mm] < H ≤ 33 [838mm]  Traffix Devices, Inc.  In Review 
SWW20c
Sentry II Water Cable Barrier
No image. Water-Filled Barrier (W)  AASHTO MASH 2016  TL-3  Free-Standing  D > 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  40" [1016mm] < H ≤ 48" [1219mm]  Traffix Devices, Inc.  In Review 
SWW21a
ArmorZone Barrier, MASH TL-2
No image. Water-Filled Barrier (W)  AASHTO MASH 2016  TL-2  Free-Standing  D > 72" [1829mm]  W ≤ 18" [457mm]  33 [838mm] < H ≤ 40" [1016mm]  Valmont Highway  In Review 
SWW22a
Lo-Ro Water Cable Barrier
No image. Water-Filled Barrier (W)  AASHTO MASH 2016  TL-2  Free-Standing  D > 72" [1829mm]  18" [457mm] < W ≤ 24" [610mm]  33 [838mm] < H ≤ 40" [1016mm]  Traffix Devices, Inc.  In Review