Md 564 over AMTRAK
GoodPrince George's County, Maryland · 0.03 Mile S of Md 564C · Structure no. 100000160020010
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 117 ft
- 1 main span
- Daily traffic
- 8,941
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Md 564 over AMTRAK is a steel stringer/multi-beam or girder carrying Md 564 over AMTRAK in Prince George's County, Maryland. It was built in 1994, so it is 31 years old, younger than the Maryland average of 52.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 8,941 vehicles a day, roughly 6% of them trucks, projected to reach 13,285 by 2039. The structure is 117 ft (35.7 m) long and 39 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
No coordinates are recorded for this structure.
Condition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 Md 564 over AMTRAK built?
It was built in 1994, making it 31 years old in 2025.
What condition is Md 564 over AMTRAK in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.
How much traffic does Md 564 over AMTRAK carry?
About 8,941 vehicles per day (2019 count), of which roughly 6% are trucks.
How long is Md 564 over AMTRAK?
The structure is 117 ft (35.7 m) long with a longest span of 113 ft (34.4 m) and a deck 39 ft wide.
Who owns Md 564 over AMTRAK?
It is owned by the State Highway Agency.