| Designator | STG11a |
| Type | Guardrail-to-Guardrail (G) |
| System 1 | W-Beam Guardrail |
| System 2 | W-Beam Guardrail |
| Test Specification | AASHTO MASH 2016 |
| Test Level | TL-3 |
| Drawing Status | As Submitted |
| Perm/Temp | Permanent |
| Contact | Texas A&M Transportation Institute |
| Manufacturer | Non-Proprietary |
| FHWA Eligibility Letter | |
| Components | 4-Space W-Beam Guardrail 2-Space W-Beam Guardrail W-Beam Back-Up Plate Wide-Flange Guardrail Post Weak-Post Guardrail Post & Welded Soil Plate Weak Post Soil Plate W-Beam Timber Blockout Square Guardrail Washer Guardrail Bolt & Recessed Nut |
| Drawings | STG11a_Draft20190927.pdf |
| Other Docs | Test Report 612051-4.pdf |
| Archive | |
| External Links |