Conn I-470/U-40N over I-470 HWY
GoodShawnee County, Kansas · .22 M E Croco RD Ovrps · Structure no. 9999470C0892535
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 786 ft
- 5 main spans
- Daily traffic
- 6,962
- 2023 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Conn I-470/U-40N over I-470 HWY is a steel continuous stringer/multi-beam or girder carrying Conn I-470/U-40N over I-470 HWY in Shawnee County, Kansas. It was built in 2002, so it is 23 years old, younger than the Kansas average of 52.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 6,962 vehicles a day, roughly 15% of them trucks, projected to reach 10,345 by 2044. The structure is 786 ft (239.5 m) long and 31 ft wide.
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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Conn I-470/U-40N over I-470 HWY built?
It was built in 2002, making it 23 years old in 2025.
What condition is Conn I-470/U-40N over I-470 HWY 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 Conn I-470/U-40N over I-470 HWY carry?
About 6,962 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is Conn I-470/U-40N over I-470 HWY?
The structure is 786 ft (239.5 m) long with a longest span of 192 ft (58.5 m) and a deck 31 ft wide.
Who owns Conn I-470/U-40N over I-470 HWY?
It is owned by the State Toll Authority.