Nomenclature

Designator and Name
Image
System Type
Test Specification
Test Level
Maximum Legs/7ft
Contact
SSP07a-c
Bracer Bar Breakaway System		Splice (P)NCHRP Report 350TL-33Chicago Heights Steel
SSC06a-b
Break-Safe AI4 System		Coupling (C)NCHRP Report 350TL-32Transpo Industries, Inc.
SSC03a-b
Break-Safe AI6 System		Coupling (C)NCHRP Report 350TL-32Transpo Industries, Inc.
SSC07a-b
Break-Safe AP3.0 - AP4.5 System		Coupling (C)NCHRP Report 350TL-32Transpo Industries, Inc.
SSC05a-b
Break-Safe AS3 System		Coupling (C)NCHRP Report 350TL-32Transpo Industries, Inc.
SSC04a-b
Break-Safe AS4 System		Coupling (C)NCHRP Report 350TL-32Transpo Industries, Inc.
SSC01a-b
Break-Safe B525 System		Coupling (C)NCHRP Report 350TL-31Transpo Industries, Inc.
SSC02a-b
Break-Safe B650 System		Coupling (C)NCHRP Report 350TL-31Transpo Industries, Inc.
SSF34a-b
CP40 Post in Drive Sleeves		Fracturing/Frangible (F)NCHRP Report 350TL-32Lancaster Composite
SSF32a-b
CP40 Post in Set Sleeves		Fracturing/Frangible (F)NCHRP Report 350TL-32Lancaster Composite
SST01a
Crosswalk Pedestal Station		Transformer Base (T)AASHTO MASH 2016TL-31Frey Manufacturing Corp.
SSF21a
Direct Burial Circular Wood Post		Fracturing/Frangible (F)NCHRP Report 350TL-31Federal Highway Administration
SSF31a-b
Direct Burial CP40 Post		Fracturing/Frangible (F)NCHRP Report 350TL-32Lancaster Composite
SSF01a-b
Direct Burial Perforated Steel Tube		Fracturing/Frangible (F)NCHRP Report 350TL-32Federal Highway Administration
SSF30a
Direct Burial Tubular Aluminum Post		Fracturing/Frangible (F)NCHRP Report 350TL-31Federal Highway Administration
SSF40a-b
Direct Burial U-Channel Post		Fracturing/Frangible (F)NCHRP Report 350TL-32Federal Highway Administration
SSF20a-b
Direct Burial Wood Post		Fracturing/Frangible (F)NCHRP Report 350TL-32Federal Highway Administration
SSP06a
Erect Ease Breakaway System		Splice (P)NCHRP Report 350TL-31Chicago Heights Steel
SSP01a-c
Franklin Base-Bolted Sign Support System		Splice (P)NCHRP Report 350TL-33Franklin Industries
SSP08a-b
Franklin EZE-ERECT Sign Support System		Splice (P)NCHRP Report 350TL-32Franklin Industries
SSF10a-b
FRP Sign Post in Concrete		Fracturing/Frangible (F)NCHRP Report 350TL-32
SSS02a
Inclined Rectangular Uni-Directional Slipbase		Slipbase (S)NCHRP Report 350TL-31Federal Highway Administration
SSS07a
Included Rectangular Slipbase with Tubular Post		Slipbase (S)NCHRP Report 350TL-31Federal Highway Administration
SSC08a-c
Kleen Break Omni-directional Breakaway Sign Post Coupler for Square Posts		Coupling (C)NCHRP Report 350TL-33Xcessories Squared Dev. & Mfg. Inc.
SSP04a-c
Lap-Splice Breakaway System		Splice (P)NCHRP Report 350TL-33Nucor Steel Marion, Inc.
SSP14a-c
Lap-Splice Breakaway System for Canadian Sign Posts		Splice (P)NCHRP Report 350TL-33Nucor Steel Marion, Inc.
SSM02a
Model 037 Mailbox Support		Mailbox Supports (M)TL-31
SSS21a-b
Multi-directionally Activated Sign Support Hardware System		Slipbase (S)AASHTO MASH 2016TL-32Xcessories Squared Dev. & Mfg. Inc.
SSS03a
Omni-Directional Slipbase with Tube Post		Slipbase (S)NCHRP Report 350TL-31Federal Highway Administration
SSS04a
Omni-Directional Slipbase with W-Post		Slipbase (S)NCHRP Report 350TL-31Federal Highway Administration
SST01b
Pedestrian Signal Pole		Transformer Base (T)AASHTO MASH 2016TL-31Frey Manufacturing Corp.
SSF02a-c
Perforated Steel Tube in Anchor Base		Fracturing/Frangible (F)NCHRP Report 350TL-33Federal Highway Administration
SSP10a-b
Poz-Loc Yielding Sign Support System		Splice (P)NCHRP Report 350TL-32VALTIR, LLC (f/k/a Trinity Highway)
SSS01a-b
Rectangular Uni-Directional Slipbase		Slipbase (S)NCHRP Report 350TL-32Federal Highway Administration
SSF22a-b
Rectangular Wood Post in Concrete		Fracturing/Frangible (F)NCHRP Report 350TL-32Federal Highway Administration
SSS09a-c
Redi-Torque Model 280 Omni-directional Slip Base System for Round Posts		Slipbase (S)NCHRP Report 350TL-33Xcessories Squared Dev. & Mfg. Inc.
SSS08a-c
Redi-Torque Omni-directional Slip Base System for Square Posts		Slipbase (S)NCHRP Report 350TL-33Xcessories Squared Dev. & Mfg. Inc.
SSS06a-b
Round Post Triangular Slipbase System		Slipbase (S)NCHRP Report 350TL-32VALTIR, LLC (f/k/a Trinity Highway)
SSS23a
S-Q 8 Slip Base Sign Support System 3-Post		Slipbase (S)AASHTO MASH 2016TL-33VALTIR, LLC (f/k/a Trinity Highway)
SSS22a
SafeSign Support System		Slipbase (S)AASHTO MASH 2016TL-31Allied Tube & Conduit
SSF50a-b
Safety Base - SB500		Fracturing/Frangible (F)NCHRP Report 350TL-32Safety Base, Ltd.
SSP05a-c
Safety Splice Breakaway System		Splice (P)NCHRP Report 350TL-33Chicago Heights Steel
SSS15a-c
Slip-Safe Supreme Sign Support		Slipbase (S)NCHRP Report 350TL-33Nucor Steel Marion, Inc.
SSS14a-c
Slip-Safe U-Channel Sign Support		Slipbase (S)NCHRP Report 350TL-33Nucor Steel Marion, Inc.
SSC12a
SNAP'n SAFE Round-Post Ground-Mount		Coupling (C)NCHRP Report 350TL-31Designovations, Inc.
SSC11a
SNAP'n SAFE Round-Post Surface-Mount		Coupling (C)NCHRP Report 350TL-31Designovations, Inc.
SSC15a
SNAP'n SAFE Square Post Surface-Mount		Coupling (C)NCHRP Report 350TL-31Designovations, Inc.
SSC16a
SNAP'n SAFE Square-Post Ground-Mount		Coupling (C)NCHRP Report 350TL-31Designovations, Inc.
SSC14a
SNAP'n SAFE U Channel Post Ground Mount		Coupling (C)NCHRP Report 350TL-31Designovations, Inc.
SSC13a
SNAP'n SAFE U-Channel Post Surface-Mount		Coupling (C)NCHRP Report 350TL-31Designovations, Inc.
SSF42a
SQR-LOC Yielding Sign Support System-Dual Post		Fracturing/Frangible (F)AASHTO MASH 2016TL-32VALTIR, LLC (f/k/a Trinity Highway)
SSF43a
SQR-LOC Yielding Sign Support System-Single Post		Fracturing/Frangible (F)AASHTO MASH 2016TL-31VALTIR, LLC (f/k/a Trinity Highway)
SSF41a
Telespar Sign Support		Fracturing/Frangible (F)AASHTO MASH 2016TL-31Allied Tube & Conduit
SSS20a-c
Ulti-Mate Square Tube Slipbase		Slipbase (S)NCHRP Report 350TL-33Ultimate Highway Solutions
SSP11a
V-LOC Sign Support System		Splice (P)NCHRP Report 350TL-31Traffic & Parking Control Co., Inc.