SH 105 over BNSF RR
FairMontgomery County, Texas · 8.30 MI E of FM 1484 · Structure no. 121700033807129
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected October 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 250 ft
- 1 main span
- Daily traffic
- 9,861
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 105 over BNSF RR is a prestressed concrete stringer/multi-beam or girder carrying SH 105 over BNSF RR in Montgomery County, Texas. It was built in 1990, so it is 35 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 9,861 vehicles a day, roughly 13% of them trucks, projected to reach 13,390 by 2033. The structure is 250 ft (76.2 m) long and 89 ft wide. If it were closed, the detour would be 5 mi (8 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 SH 105 over BNSF RR built?
It was built in 1990, making it 35 years old in 2025.
What condition is SH 105 over BNSF RR 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 October 2022.
How much traffic does SH 105 over BNSF RR carry?
About 9,861 vehicles per day (2020 count), of which roughly 13% are trucks.
How long is SH 105 over BNSF RR?
The structure is 250 ft (76.2 m) long with a longest span of 80 ft (24.4 m) and a deck 89 ft wide.
Who owns SH 105 over BNSF RR?
It is owned by the State Highway Agency.