Bridge Railing Systems, Designator Nomenclature

ClassFunctionTypeNumberTest Level
S - SystemB - Bridge RailingA - Aluminum01 - 99a - TL-1
B - Steel Tube (Box)b - TL-2
C - Concretec - TL-3
D - Woodd - TL-4
M - Other Materiale - TL-5
O - Other Steelf - TL-6
T - Thrie-Beam
W - W-Beam

For example, SBC04d is a System that is a Bridge Railing made of Concrete and rated at Test Level 4 (d).

Bridge Railings added in 2021

SBO03e, MDTA Chesapeake Bay Bridge Steel Rail System

SBB53d, Colorado Type 10 Bridge Rail

Bridge Railings added in 2020

SBB52e, Throgs Neck Bridge Rail

SBB51d, Oregon 3-Tube Curb-Mounted Bridge Rail

SBC70c, Hawaii 34-in Tall Aesthetic Concrete Bridge Rail

SBC71c, Hawaii 42-in Tall Aesthetic Concrete Bridge Rail

SBC68e, Constant Slope Barrier on Cantilevered Bridge Deck with Noise Wall

SBC69e, F-Shape Barrier on Cantilevered Bridge Deck with Noise Wall

SBO02d, Bronx-Whitestone Median Barrier Extension Bridge Rail

SBB48d, PennDOT PA Type 10M Bridge Barrier

SBB50d, Alaska MASH 2-Tube Bridge Rail

Bridge Railings added in 2019

SBB48e, PennDOT PA Bridge Barrier

SBM04d, AIMS Liferail Retrofit Bridge Rail

SBB49e, Three-Rail Steel Bridge Rail with Curb

SBC67d, MDTA Chesapeake Bay Bridge Concrete Rail System

Bridge Railings added in 2018

SBC66d, NJDOT Balustrade Pulaski Skyway Bridge Parapet