Browse End Treatment / Terminal Systems

Click on a column heading to arrange the list in order of that barrier hardware system characteristic.

SYSTEM NOMENCLATURE
Valid system designators are shown in the table below. Designators are composed of three upper-case letters, two digits and an optional lower-case letter. All system designators begin with the letter S. The second letter identifies the function of the barrier, such as a guardrail (SGR03a) or a crash cushion (SCI10). The third letter identifies a type or family of similar barriers. For example, the designator SGR04b identifies a barrier system (SGR04b) which is a guardrail (SGR04b) used in roadside (SGR04b) applications. The numerical sequence for guardrails and median barriers corresponds to the 1977 AASHTO Barrier Guide designation if one exists. For example, the SGR01a is a G1 cable guardrail and SGM04a is an M4(1S). The designations in the 1977 guide progress from more flexible barriers to stiffer barriers, and this convention has been retained where possible. For most barrier systems, the optional lower case letter identifies particular variations. For example, the SGR04b is an AASHTO G4 W-beam guardrail (SGR04b), in particular the timber strong-post W-beam G4(2W) guardrail (SGR04b).

Name / Designator Image System Type Test Specification Test Level Functional Type Alignment Functional Category Median Application Roadside Application System Length System Height Manufacturer Review Status
SEC07e
NUCOR Cable End Terminal
No image. Cable (C)  Report 350  TL-3              Multiple  Nucor Steel Marion, Inc.  No Drawing 
SEC07b
Brifen Wire Rope End Treatment
No image. Cable (C)  Report 350  TL-3                Brifen USA  No Drawing 
SEC08
ArmorWire End Terminal TL-3
No Image Cable (C)  Report 350  TL-3                Armorflex International  No Drawing 
SEC09
Safence Cable End Terminal
No image. Cable (C)  Report 350  TL-3                Gregory Corp.  No Drawing 
SEW22c
Soft Stop End Terminal, TL-1
No image. W-Beam (W)  MASH  TL-1                Trinity Highway Products  No Drawing 
SEB04
WY-BET Wyoming Box Beam End Terminal (Median)
No image. Box (B)  Report 350  TL-3                Trinity Highway Products  No Drawing 
SEW08
C-A-T Crash-Cushion/Attenuating Terminal
No image. W-Beam (W)  Report 350  TL-3                Trinity Highway Products  No Drawing 
SEW12
Slotted Rail Terminal (SRT)
No image. W-Beam (W)  Report 350  TL-3                Trinity Highway Products  No Drawing 
SEW22a
Soft Stop End Terminal, TL-3
No image. W-Beam (W)  MASH  TL-3                Trinity Highway Products  No Drawing 
SEW22b
Soft Stop End Terminal, TL-2
No image. W-Beam (W)  MASH  TL-2                Trinity Highway Products  No Drawing 
SEB03
WY-BET Wyoming Box Beam End Terminal
No image. Box (B)  Report 350  TL-3                Trinity Highway Products  No Drawing 
SEW12c
Slotted Rail Terminal (SRT) MASH
No image. W-Beam (W)  MASH  TL-3              30 [762mm] < H ≤ 33 [838mm]  Trinity Highway Products  No Drawing 
SEW17c
Sequential Kinking Terminal (SKT)
No Image W-Beam (W)  Report 350  TL-2              26 [660mm] < H ≤ 30 [762mm]  Road Systems, Inc.  Review Complete 
SEW16b
FLEAT-MT Median Terminal for MGS
No Image W-Beam (W)  Report 350  TL-3                Road Systems, Inc.  No Drawing 
SEB06
Box Beam BEAT-MT (Median)
No Image Box (B)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Road Systems, Inc.  Review Complete 
SEW14a
FLEAT
No Image W-Beam (W)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Road Systems, Inc.  Review Complete 
SEW18b
Sequential Kinking Terminal (SKT) - MGS Lite
No Image W-Beam (W)  Report 350  TL-3              30 [762mm] < H ≤ 33 [838mm]  Road Systems, Inc.  Review Complete 
SEW14b
FLEAT
No Image W-Beam (W)  Report 350  TL-2              26 [660mm] < H ≤ 30 [762mm]  Road Systems, Inc.  Review Complete 
SEB05
Box Beam BEAT
No Image Box (B)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Road Systems, Inc.  Review Complete 
SEW15
FLEAT - MGS System
No Image W-Beam (W)  Report 350  TL-3              30 [762mm] < H ≤ 33 [838mm]  Road Systems, Inc.  Review Complete 
SEW18a
Sequential Kinking Terminal (SKT) - MGS
No Image W-Beam (W)  Report 350  TL-3              30 [762mm] < H ≤ 33 [838mm]  Road Systems, Inc.  Review Complete 
SEW17d
MASH Sequentially Kinking Terminal (MSKT)
No image. W-Beam (W)  MASH  TL-3              30 [762mm] < H ≤ 33 [838mm]  Road Systems, Inc.  No Drawing 
SEW17a
Sequential Kinking Terminal (SKT)
No Image W-Beam (W)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Road Systems, Inc.  Review Complete 
SEW17b
Sequential Kinking Terminal (SKT) Lite
No Image W-Beam (W)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Road Systems, Inc.  Review Complete 
SEW16a
FLEAT-MT Median Terminal
No Image W-Beam (W)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Road Systems, Inc.  Review Complete 
SEW31
Trailing-End Anchorage for 31" Guardrail
No image. W-Beam (W)  MASH  TL-3              30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  No Drawing 
SEC01
Cable Guardrail Anchor
No image. Cable (C)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Non-Proprietary  Review Complete 
SET03b
Thrie Beam Bull Nose, Steel Post
No image. Thrie-Beam (T)  Report 350  TL-3              30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  Review Complete 
SET03a
Thrie Beam Bull Nose, Wood Post
No Image Thrie-Beam (T)  Report 350  TL-3              30 [762mm] < H ≤ 33 [838mm]  Non-Proprietary  Review Complete 
SER04
Florida Low-Profile Barrier Terminal
No image. Rigid (R)  Report 350  TL-2  Redirective/Gating  Tangent  Non-Energy-Absorbing  Yes  Yes  10' [3.05m] < L ≤ 25' [7.62m]  H ≤ 26 [660mm]  Non-Proprietary  In Review 
SER03
Low-Profile Concrete Barrier End Treatment
No image. Rigid (R)  Report 350  TL-2              H ≤ 26 [660mm]  Non-Proprietary  Review Complete 
SEB01
Box-Beam Guardrail Anchor
No image. Box (B)  MASH  TL-3              26 [660mm] < H ≤ 30 [762mm]  Non-Proprietary  No Drawing 
SER01
Low-Profile Construction-Zone End Treatment
No image. Rigid (R)  Report 350  TL-2              H ≤ 26 [660mm]  Non-Proprietary  No Drawing 
SEC10
Cable End Terminal Low Tension
No image. Cable (C)  Report 350  TL-3                Non-Proprietary  No Drawing 
SED01
Steel Backed Timber Guardrail Tangent End Terminal
No image.   Report 350  TL-2                Non-Proprietary  No Drawing 
SEW19
X-TENSION Guardrail Terminal, Tangent
No image. W-Beam (W)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Barrier Systems by Lindsay  In Review 
SEW20
X-TENSION Guardrail Terminal, Flared
No image. W-Beam (W)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Barrier Systems by Lindsay  In Review 
SEW24
X-LITE System, Flared
No image. W-Beam (W)  Report 350  TL-3              Multiple  Barrier Systems by Lindsay  In Review 
SEW23
X-LITE System, Tangent
No image. W-Beam (W)  Report 350  TL-3              Multiple  Barrier Systems by Lindsay  In Review 
SEW21
X-TENSION Median Guardrail Terminal (XMAS )
No image. W-Beam (W)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Barrier Systems by Lindsay  In Review 
SEW06
Brakemaster 350
No Image W-Beam (W)  Report 350  TL-3              26 [660mm] < H ≤ 30 [762mm]  Energy Absorption Systems  Review Complete 
SEW25b
TREND End Terminal, Flared
No image. W-Beam (W)  Report 350  TL-3                Energy Absorption Systems  No Drawing 
SEW25a
TREND End Terminal, Tangent
No image. W-Beam (W)  Report 350  TL-3                Energy Absorption Systems  No Drawing 
SER02b
Triton Barrier Concrete End Treatment
No Image Rigid (R)  Report 350  TL-3                Energy Absorption Systems  Review Complete 
SET02
Quadtrend 350
No Image Thrie-Beam (T)  Report 350  TL-3                Energy Absorption Systems  Review Complete 
SER02a
Triton Barrier Concrete End Treatment
No Image Rigid (R)  Report 350  TL-2                Energy Absorption Systems  Review Complete 
SEW26
TREND End Terminal, Median
No image. W-Beam (W)  Report 350  TL-3                Energy Absorption Systems  No Drawing 
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