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Air Base Blvd over L*n RR

Montgomery County, Alabama · rated Fair in the 2025 National Bridge Inventory

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

Air Base Blvd over L*n RR in Montgomery County, Alabama, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1975, making it 50 years old at the 2025 inventory.
It carries about 8,470 vehicles a day (traffic count year 1988).
Its listed owner is a city or municipal highway agency.
It is one of 363 of the 597 inventoried bridges in Montgomery County rated fair (60.8%); 16 (2.7%) 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	Continuous steel stringer or multi-beam girder
Length	about 164 ft
Location	0.1 Mi N of Mobile Hwy
NBI structure number	011514
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I85 over Rosa Parks	1971	133,908	Fair
In 85 over Ryan St	1969	109,830	Fair
In 85 over Ann St	1969	109,830	Fair
In 85 over Chestnut Street	1970	109,830	Fair
I85 over Stream	1969	109,530	Fair
I-85 over S Jackson St	1969	104,310	Poor