Facts
- Overview
- Rainbow arch bridge over Elizabeth Park Canal on Grosse Ile Parkway in Trenton
- Location
- Wayne County, Michigan
- Status
- Open to traffic
- History
- Built 1931
- Design
- Concrete through arch
- Dimensions
-
Length of largest span: 51.8 ft.
Total length: 51.8 ft.
Deck width: 38.1 ft.
- Inventory number
- BH 20274 (Bridgehunter.com ID)
- Inspection (as of 04/2005)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 63.2 (out of 100)
- Average daily traffic (as of 1995)
- 21,198