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I-25 Sbl over Randall Avenue

Laramie County, Wyoming · rated Good in the 2025 National Bridge Inventory

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

I-25 Sbl over Randall Avenue in Laramie County, Wyoming, 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 2009, making it 16 years old at the 2025 inventory.
It carries about 14,483 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 60 of the 255 inventoried bridges in Laramie County rated good (23.5%); 28 (11.0%) 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 240 ft
Location	Cheyenne Marginal
NBI structure number	MCK
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Dell Range Blvd over Dry Creek	1982	32,764	Fair
Wyo 212 over Henderson Drainage Ditch	1977	28,835	Good
Dell Range Blvd over Dry Creek	1985	27,485	Good
Dell Range Blvd over Dry Creek	1982	22,267	Fair
I-180 NBL and SBL over Crow Creek	1979	21,146	Fair
I-180 NBL and SBL over Deming Drive	1980	21,146	Fair