| Designator | SBC40b |
| Material | Cast-in-Place Concrete (C) |
| Test Specification | NCHRP Report 350 |
| Test Level | TL-2 |
| Perm/Temp | Permanent |
| Mounting Type | Parapet |
| Deck Type | Conventional Reinforced Concrete |
| Aesthetic | No |
| See-Through | Yes |
| Retrofit | No |
| Combo Traffic/Pedestrian | No |
| Contact | Oklahoma Department of Transportation |
| Drawing Status | No Drawing |
| Manufacturer | Non-Proprietary |
| FHWA Eligibility Letter | |
| Components | |
| Drawings | ok_modtr1_plan.tif ok_modtr1plan.tif |
| Other Docs | ok_modtr1p1.pdf ok_modtr1p2.pdf |
| Archive | |
| External Links |