6 bridges with vertical clearance data on SR-408 in Texas. Lowest: 157.5ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 157.5ft | Sp 408 Sb | Sp 303 (Kiest Blvd) | 1.75 Mi W Of Lp 12 | 1975 | Map |
| 161.7ft | Sp 408 Nb | Sp 303 (Kiest Blvd) | 1.70 Mi W Of Lp 12 | 1975 | Map |
| 166.7ft | Ih 20 Conn E | Ih 20 | 2.2 Mi E Of Fm 1382 | 1975 | Map |
| 167.7ft | Spur 408 Sb | Grady Niblo Rd | 1.4 Mi N Of Ih 20 | 1975 | Map |
| 174.9ft | Spur 408 Nb | Grady Niblo Rd | 1.4 Mi N Of Ih 20 | 1975 | Map |
| 347.4ft | Spur 408 Sb | Ih20 Conn E | Spur 408 & Ih20 | 1975 | Map |