Robinson RD over IH 45
FairMontgomery County, Texas · 3.50 MI S of SH 242 · Structure no. 121700011004126
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 520 ft
- 4 main spans
- Daily traffic
- 22,298
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Robinson RD over IH 45 is a prestressed concrete stringer/multi-beam or girder carrying Robinson RD over IH 45 in Montgomery County, Texas. It was built in 1988, so it is 37 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 22,298 vehicles a day, roughly 3% of them trucks, projected to reach 23,950 by 2042. The structure is 520 ft (158.5 m) long and 83 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Robinson RD over IH 45 built?
It was built in 1988, making it 37 years old in 2025.
What condition is Robinson RD over IH 45 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does Robinson RD over IH 45 carry?
About 22,298 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Robinson RD over IH 45?
The structure is 520 ft (158.5 m) long with a longest span of 130 ft (39.6 m) and a deck 83 ft wide.
Who owns Robinson RD over IH 45?
It is owned by the State Highway Agency.