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CR 145 over Norfolk Southern RR

Alcorn County, Mississippi · rated Fair in the 2025 National Bridge Inventory

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

CR 145 over Norfolk Southern RR in Alcorn County, Mississippi, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1955, making it 70 years old at the 2025 inventory.
It carries about 3,500 vehicles a day (traffic count year 2015).
Its listed owner is the county highway agency.
It is one of 77 of the 213 inventoried bridges in Alcorn County rated fair (36.2%); 3 (1.4%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 182 ft
Location	Sec 36 T 1S R 7E
NBI structure number	SA0200000000017
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 72 over Kcs RR	1976	25,000	Fair
US 72 over US 45	1972	19,000	Good
US 45 over Relief	1937	17,000	Fair
US 72 over Bridge Creek	1960	17,000	Fair
US 72 over Clear Creek	1988	17,000	Good
US 72 over Ditch	1940	17,000	Good