Laramie County, Wyoming bridges
Laramie County has 255 bridges and culverts in the National Bridge Inventory, the oldest built in 1920. 28 (11%) are rated poor. The most common type is stringer/multi-beam or girder (31%).
- Bridges
- 255
- Good
- 24%
- Fair
- 65%
- Poor
- 11%
- 28 bridges
- Average age
- 49.7 yrs
- Posted or closed
- 22
Map of bridges in Laramie County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Laramie County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good24%(60)
Fair65%(167)
Poor11%(28)
When they were built
Busiest
- Dell Range Blvd over Dry CreekFair32,764 vehicles/day
- Wyo 212 over Henderson Drainage DitchGood28,835 vehicles/day
- Dell Range Blvd over Dry CreekGood27,485 vehicles/day
- Dell Range Blvd over Dry CreekFair22,267 vehicles/day
- I-180 Nbl and Sbl over Crow CreekFair21,146 vehicles/day
Longest
- I-180 Nbl over UPRRPoor1,829 ft
- I-180 Sbl over UPRRFair1,821 ft
- Fair
- Fair
- US 30 over UPRRFair458 ft
Oldest
- LA Cnty RD 236-1 over Little Horse CreekFairBuilt 1920
- LA Cnty RD 210-2 over UPRRPoorBuilt 1934
- Ames Avenue over Unnamed DrawFairBuilt 1935
- LA Cnty RD 124-2 over Lodgepole CreekPoorBuilt 1935
- Wyo 215 over Unnamed DrawGoodBuilt 1942
All bridges in Laramie County
Busiest first · showing 1–200 of 255| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| Dell Range Blvd over Dry Creek No. DZP | Dell Range Blvd Cheyenne | 1982 | Culvert | 23 ft | 32,764 | Fair |
| Wyo 212 over Henderson Drainage Ditch No. DBY | College Drive Cheyenne | 1977 | Culvert | 26 ft | 28,835 | Good |
| Dell Range Blvd over Dry Creek No. FET | Cheyenne | 1985 | Culvert | 25 ft | 27,485 | Good |
| Dell Range Blvd over Dry Creek No. DVN | Dell Range Blvd Cheyenne | 1982 | Culvert | 63 ft | 22,267 | Fair |
| I-180 Nbl and Sbl over Crow Creek No. DEP | Cheyenne Central Ave | 1979 | Culvert | 54 ft | 21,146 | Fair |
| I-180 Nbl and Sbl over Deming Drive No. DER | Cheyenne Central Ave | 1980 | Stringer/Multi-beam or Girder | 175 ft | 21,146 | Fair |
| Wyo 212 over Dry Creek No. DEV | College Drive Cheyenne | 1978 | Culvert | 42 ft | 19,391 | Fair |
| US 30 over Crow Creek No. FJK | W.Lincolnway-Cheyenne | 1987 | Stringer/Multi-beam or Girder | 136 ft | 18,619 | Fair |
| Wyo 219 over Dry Creek No. KPX | Cheyenne | 1995 | Culvert | 20 ft | 17,670 | Fair |
| I-25 Sbl over Lake Absarraca No. ABM | Cheyenne Marginal | 1957 | Frame | 50 ft | 14,609 | Fair |
| I-25 Sbl over Lake Absarraca No. ABO | Cheyenne Marginal | 1957 | Frame | 50 ft | 14,609 | Fair |
| I-25 Sbl over Missile Dr/Happy Jack RD No. ABC | Cheyenne Marginal | 1958 | Tee Beam | 193 ft | 14,483 | Fair |
| I-25 Sbl over BNSF Railway No. ABF | Cheyenne Marginal | 1958 | Stringer/Multi-beam or Girder | 191 ft | 14,483 | Fair |
| I-25 Sbl over Randall Avenue No. MCK | Cheyenne Marginal | 2009 | Stringer/Multi-beam or Girder | 240 ft | 14,483 | Good |
| US 85 over Allison Draw No. JBH | South Greeley Highway | 1994 | Culvert | 37 ft | 14,437 | Good |
| Wyo 212 over Crow Creek No. DBV | College Drive Cheyenne | 1976 | Stringer/Multi-beam or Girder | 166 ft | 13,625 | Poor |
| Wyo 212 over I-80 No. DBW | Cheyenne Marginal | 1977 | Box Beam or Girders - Multiple | 235 ft | 13,143 | Poor |
| Wyo 212 over UPRR / Campstool RD No. DBX | College Drive Cheyenne | 1977 | Stringer/Multi-beam or Girder | 502 ft | 13,143 | Fair |
| Wyo 212 over Allison Draw No. KSG | Cheyenne Drainage | 1997 | Culvert | 42 ft | 12,747 | Good |
| Wyo 212 over Pedestrian Path No. NFN | Cheyenne | 2022 | Culvert | 20 ft | 12,747 | Good |
| Logan Avenue over UPRR No. MHF | Cheyenne/Dunn Ave | 2009 | Box Beam or Girders - Multiple | 289 ft | 12,691 | Fair |
| I-25 Nbl over Missile Dr/Happy Jack RD No. ABB | Cheyenne Marginal | 1958 | Tee Beam | 193 ft | 12,642 | Fair |
| I-25 Nbl over BNSF Railway No. ABE | Cheyenne Marginal | 1958 | Stringer/Multi-beam or Girder | 191 ft | 12,642 | Fair |
| I-25 Nbl over Randall Avenue No. MCJ | Cheyenne Marginal | 2009 | Stringer/Multi-beam or Girder | 240 ft | 12,642 | Good |
| I-25 Nbl over Lake Absarraca No. ABL | Cheyenne Marginal | 1957 | Frame | 50 ft | 12,534 | Fair |
| I-25 Nbl over Lake Absarraca No. ABN | Cheyenne Marginal | 1957 | Frame | 50 ft | 12,534 | Fair |
| Central Avenue over I-25 No. EOI | Cheyenne Marginal | 1984 | Stringer/Multi-beam or Girder | 207 ft | 12,315 | Fair |
| I-25 Sbl over Clear Creek No. AAO | Cheyenne Marginal | 1964 | Slab | 84 ft | 11,866 | Fair |
| I-25 Sbl over I-80 No. AAS | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 172 ft | 11,866 | Fair |
| US 30 over Dry Creek No. AZL | Cheyenne | 1952 | Culvert | 45 ft | 11,640 | Fair |
| I-80 Wbl over Morrie Avenue No. CBG | Cheyenne Marginal | 1973 | Frame | 164 ft | 11,409 | Fair |
| I-80 Wbl over Crow Creek No. DCA | Cheyenne Marginal | 1976 | Stringer/Multi-beam or Girder | 148 ft | 11,409 | Fair |
| Pershing Blvd over Dry Creek No. KCX | Cheyenne East Side | 1993 | Culvert | 67 ft | 11,283 | Fair |
| I-80 Ebl over Morrie Avenue No. ADR | Cheyenne Marginal | 1973 | Frame | 164 ft | 11,124 | Fair |
| I-80 Ebl over Crow Creek No. DBZ | Cheyenne Marginal | 1976 | Stringer/Multi-beam or Girder | 148 ft | 11,124 | Fair |
| I-25 Nbl over Clear Creek No. AAN | Cheyenne Marginal | 1964 | Slab | 84 ft | 11,096 | Fair |
| I-25 Nbl over I-80 No. AAR | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 172 ft | 11,096 | Poor |
| I-25 Sbl over UPRR / US 30 No. AAW | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 355 ft | 11,014 | Poor |
| I-80 Ebl over CR 123-1 (southwest Dr) No. AYZ | Cheyenne Marginal | 1965 | Stringer/Multi-beam or Girder | 112 ft | 10,938 | Poor |
| I-80 Ebl and Wbl over Unnamed Draw No. AZB | Cheyenne Marginal | 1965 | Culvert | 21 ft | 10,938 | Fair |
| I-80 Ebl over Walterscheid Blvd No. AZF | Cheyenne Marginal | 1966 | Tee Beam | 125 ft | 10,938 | Fair |
| I-80 Ebl over South Greeley Highway No. AZI | Cheyenne Marginal | 1966 | Stringer/Multi-beam or Girder | 207 ft | 10,938 | Poor |
| I-25 Sbl over Crow Creek No. AAZ | Cheyenne Marginal | 1958 | Slab | 128 ft | 10,864 | Fair |
| I-25 Nbl over Crow Creek No. AAY | Cheyenne Marginal | 1958 | Slab | 128 ft | 10,833 | Fair |
| LA Cnty RD 926 over I-25 No. KEF | Cheyenne Marginal | 1995 | Stringer/Multi-beam or Girder | 220 ft | 10,766 | Fair |
| I-25 Nbl over UPRR / US 30 No. AAV | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 355 ft | 10,761 | Poor |
| I-80 Wbl over CR 123-1 (southwest Dr) No. AZA | Cheyenne Marginal | 1965 | Stringer/Multi-beam or Girder | 112 ft | 10,689 | Fair |
| I-80 Wbl over Walterscheid Blvd No. AZG | Cheyenne Marginal | 1966 | Tee Beam | 125 ft | 10,689 | Fair |
| I-80 Wbl over South Greeley Highway No. AZJ | Cheyenne Marginal | 1966 | Stringer/Multi-beam or Girder | 207 ft | 10,689 | Poor |
| I-180 Sbl over UPRR No. EAJ | Cheyenne Central Ave | 1984 | Stringer/Multi-beam or Girder | 1,821 ft | 10,397 | Fair |
| I-25 Sbl over Machinery Pass No. AAB | Colorado Line - Cheyenne | 1963 | Slab | 61 ft | 10,141 | Fair |
| I-25 Sbl over Wyo 223 (terry Ranch Rd) No. AAH | Colorado Line - Cheyenne | 1964 | Slab | 84 ft | 10,141 | Poor |
| I-25 Sbl over UPRR No. AAJ | Colorado Line - Cheyenne | 1964 | Stringer/Multi-beam or Girder | 147 ft | 10,141 | Fair |
| I-25 Sbl over BNSF Railway No. AAL | Colorado Line - Cheyenne | 1964 | Stringer/Multi-beam or Girder | 219 ft | 10,141 | Fair |
| I-180 Nbl over UPRR No. EAI | Cheyenne Central Ave | 1982 | Stringer/Multi-beam or Girder | 1,829 ft | 9,739 | Poor |
| Converse Avenue over Dry Creek No. JVS | Converse Avenue | 1992 | Culvert | 56 ft | 9,573 | Poor |
| I-25 Nbl over Machinery Pass No. AAA | Colorado Line - Cheyenne | 1963 | Slab | 61 ft | 9,282 | Fair |
| I-25 Nbl and Sbl over Duck Creek No. AAC | Colorado Line - Cheyenne | 1963 | Culvert | 31 ft | 9,282 | Fair |
| I-25 Nbl and Sbl over Lone Tree Creek No. AAE | Colorado Line - Cheyenne | 1963 | Culvert | 31 ft | 9,282 | Fair |
| I-25 Nbl over Wyo 223 (terry Ranch Rd) No. AAG | Colorado Line - Cheyenne | 1964 | Slab | 84 ft | 9,282 | Fair |
| I-25 Nbl over UPRR No. AAI | Colorado Line - Cheyenne | 1964 | Stringer/Multi-beam or Girder | 147 ft | 9,282 | Fair |
| I-25 Nbl over BNSF Railway No. AAK | Colorado Line - Cheyenne | 1964 | Stringer/Multi-beam or Girder | 219 ft | 9,282 | Fair |
| I-80 Wbl over UPRR / US 30 No. AYV | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 387 ft | 8,678 | Fair |
| I-80 Ebl over UPRR / US 30 No. AYU | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 387 ft | 8,572 | Fair |
| Wyo 212 over Allison Draw No. KSA | Cheyenne | 2001 | Culvert | 37 ft | 8,163 | Fair |
| I-80 Ebl over Burlington Trail Road No. DBN | Cheyenne Marginal | 1976 | Stringer/Multi-beam or Girder | 266 ft | 7,956 | Fair |
| I-80 Ebl over Campstool Road No. DBR | Cheyenne Marginal | 1977 | Frame | 146 ft | 7,956 | Fair |
| Ames Avenue over Unnamed Draw No. EOU | T13N R066W S06 | 1935 | Culvert | 23 ft | 7,540 | Fair |
| Ames Avenue over Crow Creek No. FNC | City of Chey Ames Avenue | 1990 | Culvert | 95 ft | 7,540 | Fair |
| I-80 Wbl over Burlington Trail Road No. DBO | Cheyenne Marginal | 1976 | Stringer/Multi-beam or Girder | 266 ft | 7,418 | Good |
| I-80 Wbl over Campstool Road No. DBS | Cheyenne Marginal | 1977 | Frame | 146 ft | 7,418 | Fair |
| I-80 Wbl over UPRR No. AYK | Laramie - Cheyenne | 1959 | Stringer/Multi-beam or Girder | 254 ft | 7,372 | Fair |
| I-80 Wbl over Wyo 225 (otto Road) No. AYM | Laramie - Cheyenne | 1961 | Slab | 93 ft | 7,372 | Fair |
| I-80 Wbl over Machinery Pass No. AYO | Laramie - Cheyenne | 1961 | Slab | 70 ft | 7,355 | Fair |
| I-80 Wbl over Machinery Pass No. AYQ | Laramie - Cheyenne | 1961 | Slab | 70 ft | 7,355 | Fair |
| I-80 Wbl over Wyo 222 No. AYS | Laramie - Cheyenne | 1961 | Slab | 110 ft | 7,355 | Fair |
| I-80 Wbl over Warren Road No. AYI | Laramie - Cheyenne | 1959 | Slab | 90 ft | 7,331 | Poor |
| I-80 Ebl over UPRR No. AYJ | Laramie - Cheyenne | 1959 | Stringer/Multi-beam or Girder | 254 ft | 7,243 | Fair |
| I-80 Ebl over Wyo 225 (otto Road) No. AYL | Laramie - Cheyenne | 1961 | Slab | 93 ft | 7,243 | Fair |
| I-80 Ebl over Machinery Pass No. AYN | Laramie - Cheyenne | 1961 | Slab | 70 ft | 7,233 | Fair |
| I-80 Ebl over Machinery Pass No. AYP | Laramie - Cheyenne | 1961 | Slab | 70 ft | 7,233 | Fair |
| I-80 Ebl over Wyo 222 No. AYR | Laramie - Cheyenne | 1961 | Slab | 110 ft | 7,233 | Fair |
| I-80 Ebl over Warren Road No. AYH | Laramie - Cheyenne | 1959 | Slab | 90 ft | 7,219 | Fair |
| I-80 Wbl over UPRR No. AYE | Laramie - Cheyenne | 1958 | Stringer/Multi-beam or Girder | 194 ft | 7,107 | Poor |
| I-80 Wbl over Wyo 218 No. AYG | Laramie - Cheyenne | 1959 | Slab | 104 ft | 7,107 | Good |
| I-80 Ebl over UPRR No. AYD | Laramie - Cheyenne | 1958 | Stringer/Multi-beam or Girder | 194 ft | 7,004 | Poor |
| I-80 Ebl over Wyo 218 No. AYF | Laramie - Cheyenne | 1959 | Slab | 104 ft | 7,004 | Good |
| I-80 Wbl over LA CR 206-1 (remount Rd) No. AYC | Laramie - Cheyenne | 1959 | Slab | 93 ft | 6,992 | Fair |
| I-80 Ebl over LA CR 206-1 (remount Rd) No. AYB | Laramie - Cheyenne | 1959 | Slab | 93 ft | 6,874 | Fair |
| LA Cnty RD 127-1 over Dry Creek No. FEU | Cheyenne | 1985 | Culvert | 30 ft | 6,473 | Good |
| I-80 Ebl over I-80 Service Road No. AZP | Cheyenne - Nebraska Line | 1964 | Slab | 84 ft | 6,459 | Fair |
| I-80 Ebl over Wyo 217 (hillsdale Int) No. NCS | Cheyenne - Nebraska Line | 2021 | Stringer/Multi-beam or Girder | 135 ft | 6,459 | Good |
| I-25 Nbl over US 85 No. ABQ | Cheyenne - Chugwater | 1957 | Tee Beam | 241 ft | 6,108 | Poor |
| Morrie Avenue over Crow Creek No. LZL | Cheyenne Streets | 2006 | Tee Beam | 122 ft | 6,051 | Fair |
| I-80 Ebl over LA County Road 143 No. AZT | Cheyenne - Nebraska Line | 1964 | Slab | 84 ft | 5,961 | Fair |
| I-80 Ebl over CR146-1/THUNDER Basin RD No. AZV | Cheyenne - Nebraska Line | 1965 | Slab | 92 ft | 5,961 | Fair |
| I-80 Ebl over Unnamed Draw No. AZX | Cheyenne - Nebraska Line | 1965 | Culvert | 36 ft | 5,961 | Fair |
| I-80 Wbl over I-80 Service Road No. AZQ | Cheyenne - Nebraska Line | 1964 | Slab | 84 ft | 5,640 | Fair |
| I-80 Wbl over Wyo 217 (hillsdale Int) No. NCT | Cheyenne - Nebraska Line | 2020 | Stringer/Multi-beam or Girder | 135 ft | 5,640 | Good |
| I-80 Ebl over Wyo 214 No. AZZ | Cheyenne - Nebraska Line | 1965 | Slab | 109 ft | 5,517 | Poor |
| I-80 Ebl and Wbl over Unnamed Draw No. BAB | Cheyenne - Nebraska Line | 1965 | Culvert | 26 ft | 5,517 | Fair |
| I-80 Ebl over CR 154-1/EGBERT South RD No. BAD | Cheyenne - Nebraska Line | 1965 | Slab | 88 ft | 5,517 | Fair |
| I-80 Ebl over LA CR 159-2 (suchomel) No. BAF | Cheyenne - Nebraska Line | 1965 | Slab | 84 ft | 5,517 | Good |
| I-80 Ebl over I-80 Service Road No. BAH | Cheyenne - Nebraska Line | 1967 | Tee Beam | 92 ft | 5,517 | Fair |
| I-80 Ebl over Muddy Creek No. MUP | Cheyenne - Nebraska Line | 2017 | Stringer/Multi-beam or Girder | 210 ft | 5,517 | Good |
| I-80 Ebl over Parsons Street No. MUR | Cheyenne - Nebraska Line | 2017 | Stringer/Multi-beam or Girder | 160 ft | 5,517 | Good |
| W 5th Street over Crow Creek No. FBJ | 5th Street | 1985 | Tee Beam | 80 ft | 5,499 | Fair |
| I-80 Wbl over LA County Road 143 No. AZU | Cheyenne - Nebraska Line | 1964 | Slab | 84 ft | 5,174 | Fair |
| I-80 Wbl over CR146-1/THUNDER Basin RD No. AZW | Cheyenne - Nebraska Line | 1965 | Slab | 92 ft | 5,174 | Fair |
| I-80 Wbl over Unnamed Draw No. AZY | Cheyenne - Nebraska Line | 1965 | Culvert | 36 ft | 5,174 | Fair |
| I-80 Ebl over LA CR 164-1 (beech St) No. MUT | Cheyenne - Nebraska Line | 2016 | Stringer/Multi-beam or Girder | 160 ft | 4,939 | Good |
| I-80 Wbl on Ramp over Crow Creek No. DCC | College Drive Intg | 1976 | Stringer/Multi-beam or Girder | 140 ft | 4,883 | Fair |
| I-80 Wbl over Wyo 213 No. BAA | Cheyenne - Nebraska Line | 1965 | Slab | 109 ft | 4,814 | Fair |
| I-80 Wbl over CR 154-1/EGBERT South RD No. BAE | Cheyenne - Nebraska Line | 1965 | Slab | 88 ft | 4,814 | Fair |
| I-80 Wbl over LA CR 159-2 (suchomel) No. BAG | Cheyenne - Nebraska Line | 1965 | Slab | 84 ft | 4,814 | Good |
| I-80 Wbl over I-80 Service Road No. BAI | Cheyenne - Nebraska Line | 1967 | Tee Beam | 92 ft | 4,814 | Fair |
| I-80 Wbl over Muddy Creek No. MUQ | Cheyenne - Nebraska Line | 2015 | Stringer/Multi-beam or Girder | 250 ft | 4,814 | Good |
| I-80 Wbl over Parsons Street No. MUS | Cheyenne - Nebraska Line | 2015 | Stringer/Multi-beam or Girder | 180 ft | 4,814 | Good |
| Missile Drive over Crow Creek No. CTU | Missile Drive Cheyenne | 1961 | Culvert | 84 ft | 4,504 | Fair |
| I-80 Ebl Off Ramp over Crow Creek No. DCB | College Drive Intg | 1976 | Stringer/Multi-beam or Girder | 176 ft | 4,320 | Fair |
| I-80 Wbl over LA CR 164-1 (beech St) No. MUV | Cheyenne - Nebraska Line | 2015 | Stringer/Multi-beam or Girder | 150 ft | 4,221 | Good |
| Wyo 210 over Crow Creek No. FLF | Happy Jack Rd-Cheyenne | 1989 | Stringer/Multi-beam or Girder | 163 ft | 4,219 | Fair |
| US 85 over Lodgepole Creek No. FFH | Cheyenne-Torrington | 1987 | Stringer/Multi-beam or Girder | 206 ft | 4,002 | Fair |
| Vandehei Avenue over I-25 No. ABP | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 209 ft | 3,698 | Fair |
| US 30 over UPRR No. AZO | Cheyenne - Pine Bluffs | 1954 | Stringer/Multi-beam or Girder | 458 ft | 3,666 | Fair |
| US 30 over I-80 No. CGC | Cheyenne - Nebraska Line | 1976 | Box Beam or Girders - Multiple | 325 ft | 3,666 | Fair |
| Christensen Road over UPRR No. NCM | East Edge of Cheyenne | 2020 | Stringer/Multi-beam or Girder | 270 ft | 3,620 | Good |
| I-25 Sbl over LA CR 218-2 (farris Rd) No. ABS | Cheyenne - Chugwater | 1970 | Tee Beam | 134 ft | 3,370 | Fair |
| I-25 Sbl over Machinery Pass No. ABV | Cheyenne - Chugwater | 1970 | Tee Beam | 76 ft | 3,370 | Fair |
| I-25 Sbl over Lodgepole Creek No. ABX | Cheyenne - Chugwater | 1970 | Stringer/Multi-beam or Girder | 216 ft | 3,370 | Poor |
| I-25 Sbl over Machinery Pass No. ACB | Cheyenne - Chugwater | 1967 | Tee Beam | 62 ft | 3,370 | Fair |
| I-25 Sbl over Machinery Pass No. ACD | Cheyenne - Chugwater | 1968 | Tee Beam | 62 ft | 3,370 | Fair |
| I-25 Sbl over Horse Creek No. ACF | Cheyenne - Chugwater | 1968 | Stringer/Multi-beam or Girder | 172 ft | 3,370 | Good |
| I-25 Sbl over Little Bear Creek No. ACJ | Cheyenne - Chugwater | 1968 | Stringer/Multi-beam or Girder | 173 ft | 3,370 | Fair |
| I-25 Sbl over CR 237-1 (bristol Ridge) No. ACM | Cheyenne - Chugwater | 1968 | Tee Beam | 92 ft | 3,370 | Poor |
| I-25 Sbl over LA County Road 238-4 No. ACO | Cheyenne - Chugwater | 1968 | Tee Beam | 92 ft | 3,370 | Fair |
| I-25 Sbl over South Fork Bear Creek No. DCN | Cheyenne - Chugwater | 1977 | Tee Beam | 150 ft | 3,370 | Poor |
| I-25 Sbl over Middle Fork Bear Creek No. DCP | Cheyenne - Chugwater | 1977 | Tee Beam | 100 ft | 3,370 | Fair |
| I-25 Sbl over North Fork Bear Creek No. DCR | Cheyenne - Chugwater | 1977 | Tee Beam | 150 ft | 3,370 | Fair |
| I-25 Sbl over Cantler Draw No. DCT | Cheyenne - Chugwater | 1977 | Tee Beam | 130 ft | 3,370 | Fair |
| I-25 Sbl over LA CR 244-1 (gillapsie) No. DCV | Cheyenne - Chugwater | 1977 | Tee Beam | 130 ft | 3,370 | Fair |
| I-25 Nbl over LA CR 218-2 (farris Rd) No. ABR | Cheyenne - Chugwater | 1970 | Tee Beam | 134 ft | 3,363 | Fair |
| I-25 Nbl over Machinery Pass No. ABU | Cheyenne - Chugwater | 1970 | Tee Beam | 76 ft | 3,363 | Fair |
| I-25 Nbl over Lodgepole Creek No. ABW | Cheyenne - Chugwater | 1957 | Slab | 182 ft | 3,363 | Good |
| I-25 Nbl over Machinery Pass No. ACA | Cheyenne - Chugwater | 1967 | Tee Beam | 62 ft | 3,363 | Good |
| I-25 Nbl over Machinery Pass No. ACC | Cheyenne - Chugwater | 1968 | Tee Beam | 62 ft | 3,363 | Fair |
| I-25 Nbl over Horse Creek No. ACE | Cheyenne - Chugwater | 1968 | Stringer/Multi-beam or Girder | 172 ft | 3,363 | Good |
| I-25 Nbl over Little Bear Creek No. ACI | Cheyenne - Chugwater | 1968 | Stringer/Multi-beam or Girder | 173 ft | 3,363 | Fair |
| I-25 Nbl over CR 237-1 (bristol Ridge) No. ACL | Cheyenne - Chugwater | 1968 | Tee Beam | 92 ft | 3,363 | Fair |
| I-25 Nbl over LA County Road 238-4 No. ACN | Cheyenne - Chugwater | 1968 | Tee Beam | 92 ft | 3,363 | Fair |
| I-25 Nbl over South Fork Bear Creek No. DCM | Cheyenne - Chugwater | 1977 | Tee Beam | 150 ft | 3,363 | Fair |
| I-25 Nbl over Middle Fork Bear Creek No. DCO | Cheyenne - Chugwater | 1977 | Tee Beam | 100 ft | 3,363 | Fair |
| I-25 Nbl over North Fork Bear Creek No. DCQ | Cheyenne - Chugwater | 1977 | Tee Beam | 150 ft | 3,363 | Fair |
| I-25 Nbl over Cantler Draw No. DCS | Cheyenne - Chugwater | 1977 | Tee Beam | 130 ft | 3,363 | Fair |
| I-25 Nbl over CR 123-2/LITTLE Bear RD No. DCU | Cheyenne - Chugwater | 1977 | Tee Beam | 130 ft | 3,363 | Fair |
| Parsley Blvd over I-80 No. NEL | Cheyenne Marginal | 2022 | Stringer/Multi-beam or Girder | 250 ft | 3,045 | Good |
| Windmill Road over Dry Creek No. FGJ | T14N R066W S21 | 1986 | Culvert | 32 ft | 2,866 | Fair |
| US 85 over Little Horse Creek No. BWE | Cheyenne - Torrington | 1967 | Culvert | 26 ft | 2,861 | Good |
| US 85 over Horse Creek No. BWF | Cheyenne - Torrington | 1967 | Stringer/Multi-beam or Girder | 172 ft | 2,861 | Fair |
| I-80 Wbl on Ramp over Walterscheid Blvd No. AZH | Central Avenue Intg | 1966 | Tee Beam | 127 ft | 2,601 | Fair |
| Wyo 210 over Unnamed Draw No. CIZ | Cheyenne - JCT I-80 | 1962 | Culvert | 31 ft | 2,471 | Good |
| Wyo 210 over Diamond Creek No. LMQ | Happy Jack Road | 2004 | Culvert | 22 ft | 2,471 | Fair |
| Wyo 211 over I-25 No. CRB | Cheyenne Marginal | 1961 | Stringer/Multi-beam or Girder | 209 ft | 2,429 | Fair |
| E 1st Street over Crow Creek No. LEW | Cheyenne | 1999 | Tee Beam | 226 ft | 2,393 | Good |
| E 9th Street over Crow Creek No. DLC | Ninth Street Cheyenne | 1980 | Tee Beam | 84 ft | 2,385 | Fair |
| Westland Road over Crow Creek No. FRZ | 24th Street-Westland Road | 1991 | Stringer/Multi-beam or Girder | 201 ft | 2,383 | Fair |
| US 85 over Chivington Draw No. NCW | Cheyenne - Torringon | 2019 | Culvert | 29 ft | 2,336 | Good |
| LA Cnty RD 123-1 over Clear Creek No. DJZ | Southwest Drive Cheyenne | 1965 | Culvert | 31 ft | 2,118 | Fair |
| LA Cnty RD 209-2 over Crow Creek No. DIO | 1 MI SE of Cheyenne | 1976 | Culvert | 21 ft | 1,957 | Fair |
| Old Glory Road over Crow Creek No. AFWYGHLN00505 | 0.15 Miles North of Missi | 1983 | Culvert | 25 ft | 1,870 | Fair |
| LA Cnty RD 126-1 over Allison Draw No. KPL | Cheyenne Streets | 1996 | Culvert | 37 ft | 1,865 | Fair |
| LA Cnty RD 207-A over Allison Draw No. LEK | Cheyenne | 2004 | Culvert | 52 ft | 1,342 | Fair |
| LA Cnty RD 127-1 over Childs Draw No. KHA | Ridge Road | 1996 | Culvert | 39 ft | 1,299 | Good |
| I-80 Service Road over Unnamed Draw No. BJT | Cheyenne - Nebraska Line | 1966 | Culvert | 36 ft | 1,260 | Fair |
| LA Cnty RD 124-2 over Nine Mile Draw No. MFD | 5 Miles North of Cheyenne | 2008 | Culvert | 21 ft | 1,208 | Good |
| LA Cnty RD 124-2 over Nine Mile Draw Tributary No. MFE | 6.5 Miles N of Cheyenne | 2008 | Culvert | 23 ft | 1,208 | Fair |
| LA Cnty RD 124-2 over Lodgepole Creek Trib No. MFF | 6.6 MI North of Cheyenne | 2008 | Culvert | 21 ft | 1,208 | Good |
| Wyo 214 over Unnamed Draw No. CRM | JCT I-80 - Carpenter | 1950 | Culvert | 21 ft | 1,183 | Good |
| Wyo 214 over Unnamed Draw No. IJF | I80 - Carpenter | 1950 | Culvert | 21 ft | 1,183 | Fair |
| Wyo 214 over Unnamed Draw No. MFA | Carpenter Road | 2009 | Culvert | 21 ft | 1,183 | Good |
| Wyo 214 over Unnamed Draw No. MFB | Carpenter Road | 2009 | Culvert | 21 ft | 1,183 | Good |
| E 19th Street over Crow Creek No. FPV | Missile DRIVE-19th Street | 1965 | Culvert | 105 ft | 1,028 | Fair |
| LA Cnty RD 127-1 over Unnamed Draw No. KHB | Ridge Road | 1996 | Culvert | 31 ft | 941 | Good |
| LA Cnty RD 927 over I-25 No. MFT | Colorado Line - Cheyenne | 2010 | Stringer/Multi-beam or Girder | 255 ft | 900 | Good |
| Wyo 213 over Lodgepole Creek No. DOT | 3 MI N of Burns | 1955 | Slab | 90 ft | 820 | Fair |
| Wyo 213 over UPRR / Childs Draw No. MDM | I-80 - Burns South Road | 2012 | Stringer/Multi-beam or Girder | 430 ft | 820 | Good |
| Wyo 215 over UPRR / I-80 SR No. FBF | Pine Bluffs - Albin | 1986 | Stringer/Multi-beam or Girder | 491 ft | 740 | Fair |
| Wyo 215 over Lodgepole Creek No. NDA | North of Pine Bluffs | 2019 | Stringer/Multi-beam or Girder | 110 ft | 740 | Good |
| Missile Drive West over Crow Creek No. AFWYGHLN01431 | 0.30 Miles South of Randa | 1987 | Stringer/Multi-beam or Girder | 112 ft | 700 | Fair |
| LA Cnty RD 203-1 over Crow Creek No. DOO | 0.5 Mi.Es W. of Carpenter | 1972 | Tee Beam | 38 ft | 651 | Fair |
| Wyo 215 over Unnamed Draw No. CRP | Pine Bluffs - Albin | 1947 | Culvert | 43 ft | 648 | Fair |
| Wyo 215 over Unnamed Draw No. JTI | 1.5 MI S of Albin | 1942 | Culvert | 26 ft | 648 | Good |
| Wyo 215 over Unnamed Draw No. JZA | Albin-Pine Bluffs | 1994 | Culvert | 31 ft | 648 | Good |
| Wyo 215 over Spring Creek No. NDB | North of Pine Bluffs | 2019 | Culvert | 25 ft | 648 | Fair |
| LA Cnty RD 210-2 over UPRR No. DLM | T14N R065W S29 | 1934 | Stringer/Multi-beam or Girder | 132 ft | 640 | Poor |
| Wyo 223 over UPRR No. NEW | JCT I-25 - JCT US 85 | 2023 | Stringer/Multi-beam or Girder | 220 ft | 504 | Good |
| Warren Avenue over Crow Creek No. MCX | Cheyenne Warren Avenue | 2008 | Tee Beam | 103 ft | 500 | Fair |
| LA Cnty RD 140-1 over Crow Creek No. CRR | JCT I-80 - South | 1960 | Slab | 116 ft | 482 | Fair |
| LA Cnty RD 124-2 over Lodgepole Creek No. DPI | 11 MI NW of Cheyenne | 1935 | Stringer/Multi-beam or Girder | 143 ft | 481 | Poor |
| LA Cnty RD 124-2 over Unnamed Draw No. MBO | 9 MI North of Cheyenne | 2008 | Culvert | 26 ft | 481 | Good |
Structure types in Laramie County
| Stringer/Multi-beam or Girder | 79 | 31.0% |
| Culvert | 67 | 26.3% |
| Tee Beam | 50 | 19.6% |
| Slab | 44 | 17.3% |
| Frame | 9 | 3.5% |
| Box Beam or Girders - Multiple | 4 | 1.6% |
| Channel Beam | 2 | 0.8% |
Other counties in Wyoming
- Albany County 125
- Big Horn County 91
- Campbell County 152
- Carbon County 206
- Converse County 136
- Crook County 176
- Fremont County 176
- Goshen County 106
- Hot Springs County 39
- Johnson County 204
- Lincoln County 129
- Natrona County 135
- Niobrara County 34
- Park County 187
- Platte County 159
- Sheridan County 170
- Sublette County 110
- Sweetwater County 191
- Teton County 122
- Uinta County 132
- Washakie County 60
- Weston County 43