| Designator | SEW10 |
| System Type | W-Beam (W) |
| Functional Type | Unknown |
| Test Specification | Archived Pre-350 |
| Test Level | Unknown |
| Alignment | Flared |
| Energy Category | Energy-Absorbing |
| Median/Roadside | Median |
| Perm/Temp | Permanent |
| Length | 10' [3.05m] < L ≤ 25' [7.62m] |
| Width | Unknown |
| Height | 26" [660mm] < H ≤ 30" [762mm] |
| Manufacturer | Non-Proprietary |
| Contact | Federal Highway Administration |
| Drawing Status | As Submitted |
| FHWA Eligibility Letter | |
| Components | |
| Drawings | SEW10_Drawing_1995.pdf |
| Other Docs | |
| Archive | |
| External Links |