| Designator | SGR25 |
| System Type | Roadside Barrier (R) |
| Test Specification | AASHTO MASH 2016 |
| Test Level | TL-3 |
| Rail Type | W-Beam |
| Deflection Category | Semi-Rig |
| Dynamic Deflection | 24" [610mm] < DD ≤ 36" [914mm] |
| Working Width | 48" [1219mm] < WW ≤ 72" [1829mm] |
| Aesthetic | No |
| Width | 12" [305mm] < W ≤ 24" [610mm] |
| Height | 30" [762mm] < H ≤ 33" [838mm] |
| Manufacturer | Non-Proprietary |
| Drawing Status | Review Complete |
| Contact | Midwest Roadside Safety Facility |
| FHWA Eligibility Letter | B-355.pdf |
| Components | MGS Timber Blockout for Steel Guardrail Post Straight Anchor Stud & Nuts Guardrail Bolt & Recessed Nut 4-Space W-Beam Guardrail Guardrail Bolt & Recessed Nut Class 4.6 Hex Bolt & Nut |
| Drawings | SGR25_20201028.pdf |
| Other Docs | |
| Archive | SGR25_20070823.pdf SGR25_20140730.pdf |
| External Links |