Laramie County, WY

261 public highway bridges

Laramie County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Laramie County, Wyoming contains 261 public highway bridges. Roughly 18% are rated “Good,” 43.3% “Fair,” and 4.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

261

Total Bridges

18%

Good

43.3%

Fair

4.6%

Poor Condition

Condition Distribution

Good

18% (47)

Fair

43.3% (113)

Poor

4.6% (12)

All Bridges (261)

Sort:

I-25 NBL

Over: WYO 223 (Terry Ranch Rd)

Colorado Line - Cheyenne, Laramie, WY

Built 1964 ADT: 1,070

I-25 SBL

Over: WYO 223 (Terry Ranch Rd)

Colorado Line - Cheyenne, Laramie, WY

Built 1964 ADT: 1,070

I-25 NBL

Over: I-80

Cheyenne Marginal, Laramie, WY

Built 1963 ADT: 2,216

I-25 SBL

Over: I-80

Cheyenne Marginal, Laramie, WY

Built 1963 ADT: 2,572

I-25 NBL

Over: UPRR / US 30

Cheyenne Marginal, Laramie, WY

Built 1963 ADT: 4,831

I-25 SBL

Over: UPRR / US 30

Cheyenne Marginal, Laramie, WY

Built 1963 ADT: 3,589

I-25 NBL

Over: Missile Dr/Happy Jack Rd

Cheyenne Marginal, Laramie, WY

Built 1958 ADT: 3,397

I-25 SBL

Over: Missile Dr/Happy Jack Rd

Cheyenne Marginal, Laramie, WY

Built 1958 ADT: 6,379

Stinner Road

Over: I-25

Cheyenne Marginal, Laramie, WY

Built 1957 ADT: 8,596

Vandehei Avenue

Over: I-25

Cheyenne Marginal, Laramie, WY

Built 1963 ADT: 5,943

I-25 NBL

Over: US 85

Cheyenne - Chugwater, Laramie, WY

Built 1957 ADT: 1,583

I-25 NBL

Over: La CR 218-2 (Farris Rd)

Cheyenne - Chugwater, Laramie, WY

Built 1970 ADT: 79

I-25 SBL

Over: La CR 218-2 (Farris Rd)

Cheyenne - Chugwater, Laramie, WY

Built 1970 ADT: 79

La Cnty Rd 220-1

Over: I-25

Cheyenne - Chugwater, Laramie, WY

Built 1970 ADT: 3,277

La Cnty Rd 224-1

Over: I-25

Cheyenne - Chugwater, Laramie, WY

Built 1959 ADT: 3,271

La Cnty Rd 228-2

Over: I-25

Cheyenne - Chugwater, Laramie, WY

Built 1967 ADT: 3,277

La Cnty Rd 120-1

Over: I-25

Cheyenne - Chugwater, Laramie, WY

Built 1968 ADT: 3,277

I-25 NBL

Over: CR 237-1 (Bristol Ridge)

Cheyenne - Chugwater, Laramie, WY

Built 1968 ADT: 79

I-25 SBL

Over: CR 237-1 (Bristol Ridge)

Cheyenne - Chugwater, Laramie, WY

Built 1968 ADT: 79

I-25 NBL

Over: La County Road 238-4

Cheyenne - Chugwater, Laramie, WY

Built 1968 ADT: 28

I-25 SBL

Over: La County Road 238-4

Cheyenne - Chugwater, Laramie, WY

Built 1968 ADT: 28

I-80 EBL

Over: Morrie Avenue

Cheyenne Marginal, Laramie, WY

Built 1973 ADT: 6,032

I-80 EBL

Over: La CR 206-1 (Remount Rd)

Laramie - Cheyenne, Laramie, WY

Built 1959 ADT: 128

I-80 WBL

Over: La CR 206-1 (Remount Rd)

Laramie - Cheyenne, Laramie, WY

Built 1959 ADT: 79

I-80 EBL

Over: WYO 218

Laramie - Cheyenne, Laramie, WY

Built 1959 ADT: 228

I-80 WBL

Over: WYO 218

Laramie - Cheyenne, Laramie, WY

Built 1959 ADT: 28

I-80 EBL

Over: Warren Road

Laramie - Cheyenne, Laramie, WY

Built 1959 ADT: 79

I-80 WBL

Over: Warren Road

Laramie - Cheyenne, Laramie, WY

Built 1959 ADT: 28

I-80 EBL

Over: WYO 225 (Otto Road)

Laramie - Cheyenne, Laramie, WY

Built 1961 ADT: 114

I-80 WBL

Over: WYO 225 (Otto Road)

Laramie - Cheyenne, Laramie, WY

Built 1961 ADT: 295

I-80 EBL

Over: WYO 222

Laramie - Cheyenne, Laramie, WY

Built 1961 ADT: 3,782

I-80 WBL

Over: WYO 222

Laramie - Cheyenne, Laramie, WY

Built 1961 ADT: 3,782

I-80 EBL

Over: UPRR / US 30

Cheyenne Marginal, Laramie, WY

Built 1963 ADT: 988

I-80 WBL

Over: UPRR / US 30

Cheyenne Marginal, Laramie, WY

Built 1963 ADT: 2,880

I-80 EBL

Over: CR 123-1 (Southwest Dr)

Cheyenne Marginal, Laramie, WY

Built 1965 ADT: 1,172

I-80 WBL

Over: CR 123-1 (Southwest Dr)

Cheyenne Marginal, Laramie, WY

Built 1965 ADT: 1,172

BNSF Railway

Over: I-80

Cheyenne, Laramie, WY

Built 1965 ADT: 10,016

I-80 EBL

Over: Walterscheid Blvd

Cheyenne Marginal, Laramie, WY

Built 1966 ADT: 3,600

I-80 WBL

Over: Walterscheid Blvd

Cheyenne Marginal, Laramie, WY

Built 1966 ADT: 3,600

I-80 WBL On Ramp

Over: Walterscheid Blvd

Central Avenue Intg, Laramie, WY

Built 1966 ADT: 3,600

I-80 EBL

Over: South Greeley Highway

Cheyenne Marginal, Laramie, WY

Built 1966 ADT: 8,622

I-80 WBL

Over: South Greeley Highway

Cheyenne Marginal, Laramie, WY

Built 1966 ADT: 8,622

I-80 EBL

Over: I-80 Service Road

Cheyenne - Nebraska Line, Laramie, WY

Built 1964 ADT: 99

I-80 WBL

Over: I-80 Service Road

Cheyenne - Nebraska Line, Laramie, WY

Built 1964 ADT: 99

I-80 EBL

Over: La County Road 143

Cheyenne - Nebraska Line, Laramie, WY

Built 1964 ADT: 79

I-80 WBL

Over: La County Road 143

Cheyenne - Nebraska Line, Laramie, WY

Built 1964 ADT: 79

I-80 EBL

Over: CR146-1/Thunder Basin Rd

Cheyenne - Nebraska Line, Laramie, WY

Built 1965 ADT: 79

I-80 WBL

Over: CR146-1/Thunder Basin Rd

Cheyenne - Nebraska Line, Laramie, WY

Built 1965 ADT: 79

I-80 EBL

Over: WYO 214

Cheyenne - Nebraska Line, Laramie, WY

Built 1965 ADT: 1,185

I-80 WBL

Over: WYO 213

Cheyenne - Nebraska Line, Laramie, WY

Built 1965 ADT: 1,230

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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