Middle River Road over CSX Railroad
FairBaltimore County, Maryland · 0.09 MI N of US 40 · Structure no. 200000B-0144010
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 139 ft
- 3 main spans
- Daily traffic
- 17,445
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Middle River Road over CSX Railroad is a steel continuous stringer/multi-beam or girder carrying Middle River Road over CSX Railroad in Baltimore County, Maryland. It was built in 1991, so it is 34 years old, younger than the Maryland average of 52.6 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 17,445 vehicles a day, roughly 5% of them trucks, projected to reach 21,710 by 2045. The structure is 139 ft (42.4 m) long and 58 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Middle River Road over CSX Railroad built?
It was built in 1991, making it 34 years old in 2025.
What condition is Middle River Road over CSX Railroad 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 September 2023.
How much traffic does Middle River Road over CSX Railroad carry?
About 17,445 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Middle River Road over CSX Railroad?
The structure is 139 ft (42.4 m) long with a longest span of 57 ft (17.4 m) and a deck 58 ft wide.
Who owns Middle River Road over CSX Railroad?
It is owned by the County Highway Agency.