Lsd-Ramp 300 over Land
PoorCook County, Illinois · 500E.& 200N. · Structure no. 016649600000000
- Built
- 1986
- 39 years old
- Condition
- Poor
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 900 ft
- 10 main spans
- Daily traffic
- 95,000
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lsd-Ramp 300 over Land is a steel continuous stringer/multi-beam or girder carrying Lsd-Ramp 300 over Land in Cook County, Illinois. It was built in 1986, so it is 39 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 95,000 vehicles a day, roughly 1% of them trucks, projected to reach 43,279 by 2046. The structure is 900 ft (274.3 m) long and 25 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lsd-Ramp 300 over Land built?
It was built in 1986, making it 39 years old in 2025.
What condition is Lsd-Ramp 300 over Land in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.
How much traffic does Lsd-Ramp 300 over Land carry?
About 95,000 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Lsd-Ramp 300 over Land?
The structure is 900 ft (274.3 m) long with a longest span of 110 ft (33.6 m) and a deck 25 ft wide.
Who owns Lsd-Ramp 300 over Land?
It is owned by the City or Municipal Highway Agency.