US Bridges

Lane Court over 63rd Street Ditch

Poor

DuPage County, Illinois · .25 MI W of Madison · Structure no. 022600400000000

Built
1997
28 years old, rebuilt 2002
Condition
Poor
inspected April 2023
Type
Truss - Thru
Steel
Length
36 ft
1 main span
Daily traffic
100
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lane Court over 63rd Street Ditch is a steel truss - thru carrying Lane Court over 63rd Street Ditch in DuPage County, Illinois. It was built in 1997 and reconstructed in 2002, so it is 28 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 100 vehicles a day, roughly 20% of them trucks, projected to reach 101 by 2046. The structure is 36 ft (11 m) long and 13 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesLane Court
Crosses63rd Street Ditch
Location.25 MI W of Madison
RouteCity Street 0
Coordinates41.77109, -87.9394
Functional classUrban Local

Condition and inspection

Poor

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.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span35 ft (10.7 m)
Deck width13 ft (4.1 m)
Roadway width13 ft (4.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic101 by 2046
Trucks20%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lane Court over 63rd Street Ditch built?

It was built in 1997, making it 28 years old in 2025. It was reconstructed in 2002.

What condition is Lane Court over 63rd Street Ditch 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 April 2023.

How much traffic does Lane Court over 63rd Street Ditch carry?

About 100 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is Lane Court over 63rd Street Ditch?

The structure is 36 ft (11 m) long with a longest span of 35 ft (10.7 m) and a deck 13 ft wide.

Who owns Lane Court over 63rd Street Ditch?

It is owned by the City or Municipal Highway Agency.