TF13 Guide to Bridge Railing Systems
Bridge Railing Systems, Designator Nomenclature
| Class | Function | Type | Number | Test Level |
|---|---|---|---|---|
| S - System | B - Bridge Railing | A - Aluminum | 01 - 99 | a - TL-1 |
| B - Steel Tube (Box) | b - TL-2 | |||
| C - Concrete | c - TL-3 | |||
| D - Wood | d - TL-4 | |||
| M - Other Material | e - TL-5 | |||
| O - Other Steel | f - 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 2021SBO03e, MDTA Chesapeake Bay Bridge Steel Rail System
SBB53d, Colorado Type 10 Bridge Rail
Bridge Railings added in 2020SBB52e, 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 2019SBB48e, PennDOT PA Bridge Barrier
SBM04d, AIMS Liferail Retrofit Bridge Rail
SBB49e, Three-Rail Steel Bridge Rail with Curb
Bridge Railings added in 2018