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Riddle Road over I-64 Eb/wb

Crawford County, Indiana · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Riddle Road over I-64 Eb/wb in Crawford County, Indiana, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1973, making it 52 years old at the 2025 inventory.
It carries about 1,830 vehicles a day (traffic count year 2013).
Its listed owner is the state highway agency.
It is one of 42 of the 123 inventoried bridges in Crawford County rated good (34.1%); 21 (17.1%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Continuous steel stringer or multi-beam girder
Length	about 217 ft
Location	02.45 E SR 37
NBI structure number	034090
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the Indiana department of transportation.

Bridge	Built	Vehicles/day	Condition
I-64 over Jordan Creek	1972	18,371	Fair
I-64 over Dry Run	1972	18,371	Fair
I-64 EB over Little Blue River	1973	17,178	Fair
I-64 WB over Little Blue River	1973	17,178	Fair
I-64 Wbl over Turkey Fork	1973	11,913	Fair
I-64 EB over Eckerty Rd Stinking Fk	1973	8,181	Good