New Design Road over Is 270
GoodFrederick County, Maryland · 1.03 MI N of Md 85 · Structure no. 100000100110010
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 290 ft
- 2 main spans
- Daily traffic
- 16,733
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
New Design Road over Is 270 is a steel continuous stringer/multi-beam or girder carrying New Design Road over Is 270 in Frederick County, Maryland. It was built in 2001, so it is 24 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 16,733 vehicles a day, roughly 5% of them trucks, projected to reach 29,948 by 2043. The structure is 290 ft (88.4 m) long and 70 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition 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 New Design Road over Is 270 built?
It was built in 2001, making it 24 years old in 2025.
What condition is New Design Road over Is 270 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 December 2023.
How much traffic does New Design Road over Is 270 carry?
About 16,733 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is New Design Road over Is 270?
The structure is 290 ft (88.4 m) long with a longest span of 150 ft (45.7 m) and a deck 70 ft wide.
Who owns New Design Road over Is 270?
It is owned by the State Highway Agency.