| Designator | SWT07a | 
| System Type | Truck/Trailer-Mounted Attenuator (T) | 
| Test Specification | AASHTO MASH 2016 | 
| Test Level | TL-2 | 
| Anchor Type | Truck-Mounted | 
| Dynamic Deflection | Not Applicable | 
| Working Width | Not Applicable | 
| Width | W > 72" [1829mm] | 
| Height | 33" [838mm] < H ≤ 40" [1016mm] | 
| Drawing Status | As Submitted | 
| Contact | VALTIR, LLC (f/k/a Trinity Highway) | 
| Manufacturer | VALTIR, LLC | 
| FHWA Eligibility Letter | CC-173.pdf | 
| Components | |
| Drawings | SWT07a_Draft20220630.pdf | 
| Other Docs | |
| Archive | |
| External Links | 
ALPHA DXM Truck-Mounted Attenuator
    
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