| Designator | SCG40a |
| Functional Type | Gating / Non-Redirective (G) |
| Test Specification | AASHTO MASH 2016 |
| Test Level | TL-3 |
| Perm/Temp | Both |
| Length | L > 25' [7.62m] |
| Width At Rear | 54" [1372mm] < W ≤ 84" [2134mm] |
| Height | H > 33" [838mm] |
| Contact | VALTIR, LLC (f/k/a Trinity Highway) |
| Manufacturer | VALTIR, LLC |
| Drawing Status | Review Complete |
| FHWA Eligibility Letter | CC-164.pdf |
| Components | |
| Drawings | SCI40a_20210805.pdf |
| Other Docs | |
| Archive | |
| External Links |