| Designator | SGR48 |
| System Type | Roadside Barrier (R) |
| Test Specification | AASHTO MASH 2016 |
| Test Level | TL-3 |
| Rail Type | W-Beam |
| Deflection Category | Semi-Rig |
| Dynamic Deflection | 60" [1524mm] < DD ≤ 84" [2134mm] |
| Working Width | Unknown |
| Aesthetic | No |
| Width | 12" [305mm] < W ≤ 24" [610mm] |
| Height | Multiple |
| Manufacturer | VALTIR, LLC |
| Drawing Status | In Review |
| Contact | VALTIR, LLC (f/k/a Trinity Highway) |
| FHWA Eligibility Letter | B-246A.pdf |
| Components | |
| Drawings | SGR48_draft20140530.pdf |
| Other Docs | B-246.pdf |
| Archive | |
| External Links |
Retro-Rail
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