Stringer/Multi-beam or Girder bridges in Wyoming
Long beams (girders) placed parallel to traffic that carry the deck. The most common bridge type in the United States. Wyoming has 1,467 of them, 46.7% of its bridges. Nationally this type accounts for 38.7% of all bridges.Compare states for this type.
- Stringer/Multi-beam or Girder bridges
- 1,467
- Poor condition
- 8%
- 117 bridges
- Average age
- 43.2 yrs
- Combined length
- 45 mi
Busiest stringer/multi-beam or girder bridges in Wyoming
Top 200 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| US 89 over Flat Creek No. BOP | Teton County | Jackson | 1969 | Stringer/Multi-beam or Girder | 64 ft | 33,675 | Fair |
| Wyo 59 over Donkey Creek No. CBJ | Campbell County | Reno JCT - Gillette | 1975 | Stringer/Multi-beam or Girder | 130 ft | 22,352 | Fair |
| I-180 Nbl and Sbl over Deming Drive No. DER | Laramie County | Cheyenne Central Ave | 1980 | Stringer/Multi-beam or Girder | 175 ft | 21,146 | Fair |
| I-90/US 14/87 Bus over Little Goose Creek No. DEM | Sheridan County | Sheridan Coffeen Ave | 1980 | Stringer/Multi-beam or Girder | 140 ft | 19,102 | Good |
| US 30 over Crow Creek No. FJK | Laramie County | W.Lincolnway-Cheyenne | 1987 | Stringer/Multi-beam or Girder | 136 ft | 18,619 | Fair |
| Wyo 22 over Wildlife Crossing No. NEF | Teton County | Jackson - Wilson Road | 2023 | Stringer/Multi-beam or Girder | 90 ft | 18,401 | Good |
| Wyo 22 over Snake River No. NEG | Teton County | Jackson - Wilson Road | 2023 | Stringer/Multi-beam or Girder | 980 ft | 18,401 | Good |
| US 287 over M Fork Popo Agie River No. DIY | Fremont County | Lander Streets | 1978 | Stringer/Multi-beam or Girder | 99 ft | 17,932 | Fair |
| US 89 over Flat Creek No. BOO | Teton County | Hoback JCT - Jackson | 1938 | Stringer/Multi-beam or Girder | 64 ft | 15,780 | Poor |
| Wyo 376 over UPRR No. DBL | Sweetwater County | Rock Springs Circumferent | 1977 | Stringer/Multi-beam or Girder | 299 ft | 14,871 | Fair |
| US 30 / I-80 Bus over Spring Creek No. DLN | Albany County | Laramie - Grand Ave | 1981 | Stringer/Multi-beam or Girder | 60 ft | 14,833 | Fair |
| Wyo 220 over North Platte River No. BUN | Natrona County | Casper | 1969 | Stringer/Multi-beam or Girder | 341 ft | 14,749 | Fair |
| Wyo 220 over BNSF Railway No. BUO | Natrona County | Casper | 1969 | Stringer/Multi-beam or Girder | 345 ft | 14,641 | Fair |
| I-25 Sbl over BNSF Railway No. ABF | Laramie County | Cheyenne Marginal | 1958 | Stringer/Multi-beam or Girder | 191 ft | 14,483 | Fair |
| I-25 Sbl over Randall Avenue No. MCK | Laramie County | Cheyenne Marginal | 2009 | Stringer/Multi-beam or Girder | 240 ft | 14,483 | Good |
| I-80 / US 30 Bus over Bitter Creek No. FSE | Sweetwater County | Rock Springs Dewar Drive | 1991 | Stringer/Multi-beam or Girder | 130 ft | 14,286 | Fair |
| Wyo 212 over Crow Creek No. DBV | Laramie County | College Drive Cheyenne | 1976 | Stringer/Multi-beam or Girder | 166 ft | 13,625 | Poor |
| I-80 Wbl over East Green River Intg No. LEV | Sweetwater County | Green River Marginal | 2002 | Stringer/Multi-beam or Girder | 200 ft | 13,609 | Fair |
| Wyo 789 over Wind River No. BTS | Fremont County | Lander - Riverton | 1968 | Stringer/Multi-beam or Girder | 290 ft | 13,259 | Fair |
| Wyo 212 over UPRR / Campstool RD No. DBX | Laramie County | College Drive Cheyenne | 1977 | Stringer/Multi-beam or Girder | 502 ft | 13,143 | Fair |
| I-25 Nbl over BNSF Railway No. ABE | Laramie County | Cheyenne Marginal | 1958 | Stringer/Multi-beam or Girder | 191 ft | 12,642 | Fair |
| I-25 Nbl over Randall Avenue No. MCJ | Laramie County | Cheyenne Marginal | 2009 | Stringer/Multi-beam or Girder | 240 ft | 12,642 | Good |
| I-25 Sbl over North Mckinley Street No. DKU | Natrona County | Casper Marginal | 1958 | Stringer/Multi-beam or Girder | 165 ft | 12,618 | Fair |
| I-25 Nbl over North Mckinley Street No. AIF | Natrona County | Casper Marginal | 1958 | Stringer/Multi-beam or Girder | 165 ft | 12,577 | Fair |
| I-25 Nbl and Sbl over Walsh Drive No. NDR | Natrona County | Casper Marginal | 2022 | Stringer/Multi-beam or Girder | 960 ft | 12,577 | Good |
| Central Avenue over I-25 No. EOI | Laramie County | Cheyenne Marginal | 1984 | Stringer/Multi-beam or Girder | 207 ft | 12,315 | Fair |
| US 20 over North Platte River No. DEN | Natrona County | Casper | 1979 | Stringer/Multi-beam or Girder | 332 ft | 12,160 | Fair |
| US 89 over Swift Creek No. FCJ | Lincoln County | Afton-Thayne | 1987 | Stringer/Multi-beam or Girder | 45 ft | 12,155 | Fair |
| US 89 over Wildlife Crossing No. MYJ | Teton County | Hoback JCT - Jackson | 2017 | Stringer/Multi-beam or Girder | 100 ft | 11,949 | Good |
| I-25 Sbl over I-80 No. AAS | Laramie County | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 172 ft | 11,866 | Fair |
| Wyo 258 (wyo Blvd) over North Platte River No. CWD | Natrona County | Casper | 1974 | Stringer/Multi-beam or Girder | 394 ft | 11,746 | Fair |
| US 89 over Snake River No. MYH | Teton County | Hoback JCT - Jackson | 2019 | Stringer/Multi-beam or Girder | 489 ft | 11,746 | Good |
| US 89 over Flat Creek No. MYI | Teton County | Hoback JCT - Jackson | 2019 | Stringer/Multi-beam or Girder | 140 ft | 11,746 | Good |
| US 26 over Snake River No. NCB | Teton County | Hoback JCT - Jackson | 2022 | Stringer/Multi-beam or Girder | 625 ft | 11,746 | Fair |
| US 26 over Wildlife Crossing No. NCC | Teton County | Hoback JCT - Jackson | 2022 | Stringer/Multi-beam or Girder | 80 ft | 11,746 | Good |
| I-80 Ebl over East Green River Intg No. LEU | Sweetwater County | Green River Marginal | 2002 | Stringer/Multi-beam or Girder | 200 ft | 11,727 | Good |
| US 20 over Casper Creek No. DDF | Natrona County | Casper | 1977 | Stringer/Multi-beam or Girder | 148 ft | 11,584 | Fair |
| US 20 over C and NW Railroad No. DDG | Natrona County | Casper | 1977 | Stringer/Multi-beam or Girder | 270 ft | 11,584 | Fair |
| I-80 Wbl over Crow Creek No. DCA | Laramie County | Cheyenne Marginal | 1976 | Stringer/Multi-beam or Girder | 148 ft | 11,409 | Fair |
| I-25 Sbl over US 20 / 26 Connector No. EWP | Natrona County | Casper Marginal | 1984 | Stringer/Multi-beam or Girder | 226 ft | 11,193 | Fair |
| I-80 Ebl over Crow Creek No. DBZ | Laramie County | Cheyenne Marginal | 1976 | Stringer/Multi-beam or Girder | 148 ft | 11,124 | Fair |
| I-25 Nbl over I-80 No. AAR | Laramie County | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 172 ft | 11,096 | Poor |
| I-25 Sbl over UPRR / US 30 No. AAW | Laramie County | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 355 ft | 11,014 | Poor |
| I-80 Ebl over CR 123-1 (southwest Dr) No. AYZ | Laramie County | Cheyenne Marginal | 1965 | Stringer/Multi-beam or Girder | 112 ft | 10,938 | Poor |
| I-80 Ebl over South Greeley Highway No. AZI | Laramie County | Cheyenne Marginal | 1966 | Stringer/Multi-beam or Girder | 207 ft | 10,938 | Poor |
| LA Cnty RD 926 over I-25 No. KEF | Laramie County | Cheyenne Marginal | 1995 | Stringer/Multi-beam or Girder | 220 ft | 10,766 | Fair |
| I-25 Nbl over UPRR / US 30 No. AAV | Laramie County | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 355 ft | 10,761 | Poor |
| I-80 Wbl over CR 123-1 (southwest Dr) No. AZA | Laramie County | Cheyenne Marginal | 1965 | Stringer/Multi-beam or Girder | 112 ft | 10,689 | Fair |
| I-80 Wbl over South Greeley Highway No. AZJ | Laramie County | Cheyenne Marginal | 1966 | Stringer/Multi-beam or Girder | 207 ft | 10,689 | Poor |
| S Gurley Avenue over BNSF / US 14/16 No. FBR | Campbell County | Gillette/Gurley Ave.Viad. | 1982 | Stringer/Multi-beam or Girder | 982 ft | 10,545 | Fair |
| I-180 Sbl over UPRR No. EAJ | Laramie County | Cheyenne Central Ave | 1984 | Stringer/Multi-beam or Girder | 1,821 ft | 10,397 | Fair |
| Wyo 22 over Fish Creek No. CEA | Teton County | Jackson - Idaho Line | 1949 | Stringer/Multi-beam or Girder | 186 ft | 10,222 | Poor |
| I-25 Sbl over UPRR No. AAJ | Laramie County | Colorado Line - Cheyenne | 1964 | Stringer/Multi-beam or Girder | 147 ft | 10,141 | Fair |
| I-25 Sbl over BNSF Railway No. AAL | Laramie County | Colorado Line - Cheyenne | 1964 | Stringer/Multi-beam or Girder | 219 ft | 10,141 | Fair |
| Wyo 530 Sbl over UPRR / I-80 Bus No. DDH | Sweetwater County | Green River | 1978 | Stringer/Multi-beam or Girder | 1,173 ft | 9,974 | Poor |
| Wyo 530 Nbl over UPRR / I-80 Bus No. JQL | Sweetwater County | Green River | 1994 | Stringer/Multi-beam or Girder | 1,173 ft | 9,974 | Poor |
| I-80 Wbl over Laramie River No. AXK | Albany County | Laramie Marginal | 1962 | Stringer/Multi-beam or Girder | 199 ft | 9,845 | Fair |
| I-80 Wbl over UPRR No. LBM | Albany County | Laramie Marginal | 2001 | Stringer/Multi-beam or Girder | 410 ft | 9,845 | Fair |
| I-80 Wbl over US 287 No. LBO | Albany County | Laramie Marginal | 2001 | Stringer/Multi-beam or Girder | 207 ft | 9,845 | Fair |
| Wyo 530 Sbl over Green River No. DNJ | Sweetwater County | Green River | 1982 | Stringer/Multi-beam or Girder | 459 ft | 9,814 | Poor |
| Wyo 530 Nbl over Green River No. CVL | Sweetwater County | Green River | 1953 | Stringer/Multi-beam or Girder | 457 ft | 9,802 | Fair |
| I-80 Ebl over Laramie River No. AXJ | Albany County | Laramie Marginal | 1962 | Stringer/Multi-beam or Girder | 198 ft | 9,750 | Fair |
| I-80 Ebl over UPRR No. LBL | Albany County | Laramie Maginal | 1999 | Stringer/Multi-beam or Girder | 410 ft | 9,750 | Fair |
| I-80 Ebl over US 287 No. LBN | Albany County | Laramie Maginal | 1999 | Stringer/Multi-beam or Girder | 207 ft | 9,750 | Good |
| I-180 Nbl over UPRR No. EAI | Laramie County | Cheyenne Central Ave | 1982 | Stringer/Multi-beam or Girder | 1,829 ft | 9,739 | Poor |
| US 89 over Flat Creek No. FFG | Teton County | Jackson - Moran Jct. | 1987 | Stringer/Multi-beam or Girder | 90 ft | 9,732 | Fair |
| I-80 Wbl over SW CR 53 (white Mtn Rd) No. APH | Sweetwater County | Green River Marginal | 1966 | Stringer/Multi-beam or Girder | 103 ft | 9,625 | Fair |
| I-80 Wbl over Riverview Cemetery Road No. APL | Sweetwater County | Green River Marginal | 1966 | Stringer/Multi-beam or Girder | 101 ft | 9,625 | Fair |
| I-80 Wbl over West Green River Intg No. KEE | Sweetwater County | Green River Marginal | 1995 | Stringer/Multi-beam or Girder | 200 ft | 9,625 | Fair |
| I-80 Ebl over Dewar Drive No. LYB | Sweetwater County | Rock Springs Marginal | 2007 | Stringer/Multi-beam or Girder | 240 ft | 9,576 | Fair |
| I-80 Wbl over Dewar Drive No. LYC | Sweetwater County | Rock Springs Marginal | 2007 | Stringer/Multi-beam or Girder | 240 ft | 9,529 | Good |
| I-80 Wbl over West Madison Drive No. AXE | Albany County | Laramie Marginal | 1963 | Stringer/Multi-beam or Girder | 135 ft | 9,517 | Fair |
| I-80 Wbl over Snowy Range Road No. KLI | Albany County | Laramie Marginal | 1997 | Stringer/Multi-beam or Girder | 151 ft | 9,517 | Fair |
| I-25 Nbl over UPRR No. AAI | Laramie County | Colorado Line - Cheyenne | 1964 | Stringer/Multi-beam or Girder | 147 ft | 9,282 | Fair |
| I-25 Nbl over BNSF Railway No. AAK | Laramie County | Colorado Line - Cheyenne | 1964 | Stringer/Multi-beam or Girder | 219 ft | 9,282 | Fair |
| I-80 Wbl over US 191 No. LEN | Sweetwater County | Rock Springs Marginal | 2005 | Stringer/Multi-beam or Girder | 210 ft | 9,147 | Fair |
| I-80 Wbl over UPRR / Killpecker Creek No. LRY | Sweetwater County | Rock Springs Marginal | 2005 | Stringer/Multi-beam or Girder | 350 ft | 9,147 | Fair |
| I-80 Wbl over Green River No. APA | Sweetwater County | Evanston - Green River | 1966 | Stringer/Multi-beam or Girder | 324 ft | 9,076 | Good |
| I-80 Wbl over Wyo 150 No. FGS | Uinta County | Evanston Marginal | 1986 | Stringer/Multi-beam or Girder | 230 ft | 8,996 | Fair |
| I-80 Ebl over US 191 No. LEM | Sweetwater County | Rock Springs Marginal | 2004 | Stringer/Multi-beam or Girder | 210 ft | 8,917 | Good |
| I-80 Ebl over UPRR / Killpecker Creek No. LRX | Sweetwater County | Rock Springs Marginal | 2004 | Stringer/Multi-beam or Girder | 350 ft | 8,917 | Fair |
| I-80 Ebl over Green River No. AOZ | Sweetwater County | Evanston - Green River | 1966 | Stringer/Multi-beam or Girder | 325 ft | 8,815 | Good |
| I-80 Ebl over Harrison Drive No. AMF | Uinta County | Evanston Marginal | 1967 | Stringer/Multi-beam or Girder | 192 ft | 8,693 | Fair |
| I-25 Nbl and Sbl over Center Street No. NFH | Natrona County | Casper Marginal | 2024 | Stringer/Multi-beam or Girder | 120 ft | 8,692 | Good |
| I-80 Wbl over UPRR / US 30 No. AYV | Laramie County | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 387 ft | 8,678 | Fair |
| I-80 Ebl over UPRR / US 30 No. AYU | Laramie County | Cheyenne Marginal | 1963 | Stringer/Multi-beam or Girder | 387 ft | 8,572 | Fair |
| I-25 Sbl over Wyo 220 No. FDH | Natrona County | Casper Marginal | 1985 | Stringer/Multi-beam or Girder | 185 ft | 8,514 | Fair |
| I-80 Ebl over UPRR / Bear River No. AML | Uinta County | Evanston Marginal | 1967 | Stringer/Multi-beam or Girder | 414 ft | 8,487 | Fair |
| I-80 Ebl over Bear River Drive No. AMN | Uinta County | Evanston Marginal | 1966 | Stringer/Multi-beam or Girder | 183 ft | 8,487 | Fair |
| College Drive over I-80 No. FHW | Sweetwater County | Rock Springs Marginal | 1989 | Stringer/Multi-beam or Girder | 252 ft | 8,450 | Fair |
| I-80 Ebl over Wyo 150 No. FGR | Uinta County | Evanston Marginal | 1986 | Stringer/Multi-beam or Girder | 230 ft | 8,443 | Fair |
| I25/US20-26-87 Bus over North Platte River No. MAC | Converse County | Douglas Streets | 2009 | Stringer/Multi-beam or Girder | 430 ft | 8,403 | Good |
| A Street over UPRR / S. Main Street No. LUG | Sweetwater County | Elk Street | 2006 | Stringer/Multi-beam or Girder | 569 ft | 8,370 | Good |
| I-80 Wbl over Harrison Drive No. AMG | Uinta County | Evanston Marginal | 1967 | Stringer/Multi-beam or Girder | 192 ft | 8,311 | Fair |
| I-80 Wbl over Swanson Drive No. LYE | Sweetwater County | Rock Springs Marginal | 2008 | Stringer/Multi-beam or Girder | 130 ft | 8,272 | Good |
| I-80 Wbl over 9th Street No. LYG | Sweetwater County | Rock Springs Marginal | 2008 | Stringer/Multi-beam or Girder | 155 ft | 8,272 | Good |
| I-80 Wbl over Machinery Pass No. LYO | Sweetwater County | Rock Springs Marginal | 2007 | Stringer/Multi-beam or Girder | 130 ft | 8,272 | Good |
| US 20/26/87 over I-25 No. CWZ | Natrona County | Casper Marginal | 1968 | Stringer/Multi-beam or Girder | 490 ft | 8,141 | Fair |
| I-80 Wbl over UPRR / Bear River No. AMM | Uinta County | Evanston Marginal | 1967 | Stringer/Multi-beam or Girder | 414 ft | 8,092 | Fair |
| I-80 Wbl over Bear River Drive No. AMO | Uinta County | Evanston Marginal | 1966 | Stringer/Multi-beam or Girder | 183 ft | 8,092 | Fair |
| I-80 Wbl over Blacks Fork River No. AOS | Sweetwater County | Evanston - Green River | 1967 | Stringer/Multi-beam or Girder | 270 ft | 8,042 | Fair |
| I-80 Wbl over UPRR No. AOW | Sweetwater County | Evanston - Green River | 1966 | Stringer/Multi-beam or Girder | 248 ft | 8,042 | Fair |
| I-80 Ebl over Burlington Trail Road No. DBN | Laramie County | Cheyenne Marginal | 1976 | Stringer/Multi-beam or Girder | 266 ft | 7,956 | Fair |
| I-80 Ebl over SW CR 53 (white Mtn Rd) No. APG | Sweetwater County | Green River Marginal | 1966 | Stringer/Multi-beam or Girder | 103 ft | 7,912 | Poor |
| I-80 Ebl over Riverview Cemetery Road No. APK | Sweetwater County | Green River Marginal | 1966 | Stringer/Multi-beam or Girder | 101 ft | 7,912 | Fair |
| I-80 Ebl over West Green River Intg No. KED | Sweetwater County | Green River Marginal | 1995 | Stringer/Multi-beam or Girder | 200 ft | 7,912 | Fair |
| I-80 Wbl over West Sinclair Intg No. KJA | Carbon County | Rawlins - Laramie | 2000 | Stringer/Multi-beam or Girder | 220 ft | 7,909 | Good |
| I-80 Wbl over UPRR / Wyo 76 No. KJC | Carbon County | Rawlins - Laramie | 2000 | Stringer/Multi-beam or Girder | 398 ft | 7,909 | Good |
| I-80 Wbl over US 189 No. ANB | Uinta County | Evanston - Green River | 1958 | Stringer/Multi-beam or Girder | 152 ft | 7,901 | Fair |
| I-80 Ebl over Blacks Fork River No. AOR | Sweetwater County | Evanston - Green River | 1967 | Stringer/Multi-beam or Girder | 270 ft | 7,818 | Fair |
| I-80 Ebl over UPRR No. AOV | Sweetwater County | Evanston - Green River | 1966 | Stringer/Multi-beam or Girder | 248 ft | 7,818 | Fair |
| I-80 Ebl over Swanson Drive No. LYD | Sweetwater County | Rock Springs Marginal | 2007 | Stringer/Multi-beam or Girder | 130 ft | 7,779 | Good |
| I-80 Ebl over 9th Street No. LYF | Sweetwater County | Rock Springs Marginal | 2007 | Stringer/Multi-beam or Girder | 155 ft | 7,779 | Good |
| I-80 Ebl over Machinery Pass No. LYN | Sweetwater County | Rock Springs Marginal | 2007 | Stringer/Multi-beam or Girder | 130 ft | 7,779 | Good |
| US 191 over Bitter Creek No. DNR | Sweetwater County | JCT 1-80 - JCT U-4304 | 1982 | Stringer/Multi-beam or Girder | 66 ft | 7,759 | Fair |
| I25/US20-26-87 Bus over I-25 No. BLM | Converse County | Douglas Marginal | 1966 | Stringer/Multi-beam or Girder | 245 ft | 7,719 | Fair |
| I-25 Nbl over US 20 / 26 Connector No. EWO | Natrona County | Casper Marginal | 1984 | Stringer/Multi-beam or Girder | 226 ft | 7,648 | Fair |
| I-80 Ebl over West Sinclair Intg No. KHZ | Carbon County | Rawlins - Laramie | 2001 | Stringer/Multi-beam or Girder | 220 ft | 7,637 | Good |
| I-80 Ebl over UPRR / Wyo 76 No. KJB | Carbon County | Rawlins - Laramie | 2001 | Stringer/Multi-beam or Girder | 401 ft | 7,637 | Good |
| Cl Cnty RD 38N over I-90 No. FIT | Campbell County | Gillette Marginal | 1990 | Stringer/Multi-beam or Girder | 260 ft | 7,593 | Good |
| I-80 Ebl over US 189 No. ANA | Uinta County | Evanston - Green River | 1958 | Stringer/Multi-beam or Girder | 152 ft | 7,563 | Fair |
| US 14 over Beck Lake No. BZU | Park County | Cody | 1970 | Stringer/Multi-beam or Girder | 83 ft | 7,543 | Fair |
| I-80 Wbl over Wyo 371 No. NCQ | Sweetwater County | Rock Springs - Rawlins | 2019 | Stringer/Multi-beam or Girder | 125 ft | 7,425 | Good |
| I-80 Wbl over Baxter Road No. NEB | Sweetwater County | Rock Springs - Rawlins | 2021 | Stringer/Multi-beam or Girder | 145 ft | 7,425 | Good |
| I-80 Wbl over Burlington Trail Road No. DBO | Laramie County | Cheyenne Marginal | 1976 | Stringer/Multi-beam or Girder | 266 ft | 7,418 | Good |
| I-80 Ebl over Wyo 371 No. NCP | Sweetwater County | Rock Springs - Rawlins | 2019 | Stringer/Multi-beam or Girder | 125 ft | 7,398 | Good |
| I-80 Ebl over Baxter Road No. NEA | Sweetwater County | Rock Springs - Rawlins | 2022 | Stringer/Multi-beam or Girder | 145 ft | 7,398 | Good |
| I-80 Wbl over UPRR No. AYK | Laramie County | Laramie - Cheyenne | 1959 | Stringer/Multi-beam or Girder | 254 ft | 7,372 | Fair |
| Na Cnty RD 305 over North Platte River No. LJD | Natrona County | Robertson Rd. | 2002 | Stringer/Multi-beam or Girder | 388 ft | 7,360 | Fair |
| I-80 Wbl over UPRR No. ANF | Uinta County | Evanston - Green River | 1959 | Stringer/Multi-beam or Girder | 173 ft | 7,342 | Fair |
| I-80 Ebl over Wyo 414 No. ANQ | Uinta County | Evanston - Green River | 1968 | Stringer/Multi-beam or Girder | 154 ft | 7,245 | Good |
| I-80 Ebl over Wyo 413 No. MZG | Uinta County | Evanston - Green River | 2017 | Stringer/Multi-beam or Girder | 155 ft | 7,245 | Good |
| I-80 Ebl over UPRR No. AYJ | Laramie County | Laramie - Cheyenne | 1959 | Stringer/Multi-beam or Girder | 254 ft | 7,243 | Fair |
| US 14A over Shoshone River No. CAE | Park County | Cody - Powell | 1957 | Stringer/Multi-beam or Girder | 499 ft | 7,206 | Fair |
| US 14A over Sage Creek No. MQB | Park County | Cody - Powell | 2014 | Stringer/Multi-beam or Girder | 180 ft | 7,206 | Good |
| I-80 Wbl over UPRR No. AYE | Laramie County | Laramie - Cheyenne | 1958 | Stringer/Multi-beam or Girder | 194 ft | 7,107 | Poor |
| I-80 Ebl over Blacks Fork River No. ANU | Uinta County | Evanston - Green River | 1968 | Stringer/Multi-beam or Girder | 166 ft | 7,081 | Fair |
| I-80 Ebl over Smiths Fork Creek No. ANY | Uinta County | Evanston - Green River | 1968 | Stringer/Multi-beam or Girder | 166 ft | 7,081 | Good |
| Wyo 334 over Little Goose Creek No. JNN | Sheridan County | Brundage Lane-Sheridan | 1993 | Stringer/Multi-beam or Girder | 180 ft | 7,061 | Fair |
| I-80 Ebl over UPRR No. ANE | Uinta County | Evanston - Green River | 1959 | Stringer/Multi-beam or Girder | 173 ft | 7,049 | Fair |
| US 89 over Salt River No. BOC | Lincoln County | Afton - Alpine JCT | 1960 | Stringer/Multi-beam or Girder | 157 ft | 7,033 | Fair |
| US 89 over Salt River No. BOD | Lincoln County | Afton - Alpine JCT | 1960 | Stringer/Multi-beam or Girder | 137 ft | 7,033 | Fair |
| US 89 over Etna Irrigation Canal No. BOE | Lincoln County | Afton - Alpine JCT | 1960 | Stringer/Multi-beam or Girder | 138 ft | 7,033 | Fair |
| I-80 Ebl over UPRR No. AYD | Laramie County | Laramie - Cheyenne | 1958 | Stringer/Multi-beam or Girder | 194 ft | 7,004 | Poor |
| I-80 Wbl over UPRR No. ATY | Carbon County | Rawlins Marginal | 1963 | Stringer/Multi-beam or Girder | 212 ft | 6,986 | Good |
| I-80 Wbl over US 287 (east Cedar St) No. MFR | Carbon County | Rawlins Marginal | 2010 | Stringer/Multi-beam or Girder | 195 ft | 6,986 | Good |
| US 85 over North Platte River No. JBI | Goshen County | Torrington South Road | 1994 | Stringer/Multi-beam or Girder | 390 ft | 6,941 | Fair |
| I-80 Wbl over Wyo 130 No. AUR | Carbon County | Rawlins - Laramie | 1969 | Stringer/Multi-beam or Girder | 174 ft | 6,878 | Fair |
| I-80 Wbl over North Platte River No. LCQ | Carbon County | Rawlins - Laramie | 2002 | Stringer/Multi-beam or Girder | 301 ft | 6,878 | Fair |
| I-25 Nbl over Wyo 220 No. FDG | Natrona County | Casper Marginal | 1985 | Stringer/Multi-beam or Girder | 185 ft | 6,857 | Fair |
| I-25 Nbl and Sbl over North Platte River No. NFG | Natrona County | Casper Marginal | 2024 | Stringer/Multi-beam or Girder | 450 ft | 6,857 | Good |
| I-80 Wbl over Wamsutter-Crooks Gap RD No. LZW | Sweetwater County | Rock Springs - Rawlins | 2010 | Stringer/Multi-beam or Girder | 145 ft | 6,837 | Fair |
| I-80 Wbl over Wyo 412 No. ANR | Uinta County | Evanston - Green River | 1968 | Stringer/Multi-beam or Girder | 154 ft | 6,833 | Fair |
| I-80 Wbl over Wyo 413 No. MZH | Uinta County | Evanston - Green River | 2018 | Stringer/Multi-beam or Girder | 155 ft | 6,833 | Good |
| I-80 Ebl over West Madison Drive No. AXD | Albany County | Laramie Marginal | 1963 | Stringer/Multi-beam or Girder | 135 ft | 6,817 | Fair |
| I-80 Ebl over Snowy Range Road No. KLH | Albany County | Laramie Marginal | 1997 | Stringer/Multi-beam or Girder | 151 ft | 6,817 | Good |
| I-80 Ebl over Wamsutter-Crooks Gap RD No. LZV | Sweetwater County | Rock Springs - Rawlins | 2009 | Stringer/Multi-beam or Girder | 145 ft | 6,814 | Fair |
| I-80 Ebl over UPRR No. ATX | Carbon County | Rawlins Marginal | 1963 | Stringer/Multi-beam or Girder | 212 ft | 6,733 | Fair |
| I-80 Ebl over US 287 (east Cedar St) No. MFQ | Carbon County | Rawlins Marginal | 2010 | Stringer/Multi-beam or Girder | 180 ft | 6,733 | Good |
| I-80 Wbl over Wyo 12 No. AWR | Albany County | Rawlins - Laramie | 1969 | Stringer/Multi-beam or Girder | 169 ft | 6,714 | Fair |
| I-80 Wbl over Wyo 12 No. FQJ | Albany County | Rawlins - Laramie | 1991 | Stringer/Multi-beam or Girder | 165 ft | 6,714 | Fair |
| I-80 Ebl over Kelly Street No. LZT | Sweetwater County | Rock Springs - Rawlins | 2009 | Stringer/Multi-beam or Girder | 180 ft | 6,708 | Fair |
| I-80 Ebl over Rasmussen Road No. LZR | Sweetwater County | Rock Springs - Rawlins | 2009 | Stringer/Multi-beam or Girder | 165 ft | 6,693 | Fair |
| I-80 Wbl over Kelly Street No. LZU | Sweetwater County | Rock Springs - Rawlins | 2010 | Stringer/Multi-beam or Girder | 180 ft | 6,688 | Fair |
| I-80 Wbl over Blacks Fork River No. ANV | Uinta County | Evanston - Green River | 1968 | Stringer/Multi-beam or Girder | 166 ft | 6,672 | Poor |
| I-80 Wbl over Smiths Fork Creek No. ANZ | Uinta County | Evanston - Green River | 1968 | Stringer/Multi-beam or Girder | 166 ft | 6,672 | Fair |
| I-80 Wbl over Rasmussen Road No. LZS | Sweetwater County | Rock Springs - Rawlins | 2010 | Stringer/Multi-beam or Girder | 165 ft | 6,669 | Fair |
| I-90/US 14/87 Bus over I-90 No. MXA | Sheridan County | Sheridan N Main Street | 2017 | Stringer/Multi-beam or Girder | 245 ft | 6,639 | Good |
| I-80 Ebl over North Platte River No. AUK | Carbon County | Rawlins - Laramie | 1963 | Stringer/Multi-beam or Girder | 301 ft | 6,594 | Fair |
| I-80 Ebl over Wyo 130 No. AUQ | Carbon County | Rawlins - Laramie | 1969 | Stringer/Multi-beam or Girder | 174 ft | 6,594 | Fair |
| South Entrance Roa over Lewis River No. 1570079P0000000 | Teton County | 9.8 Mi. N. of South Entrn | 2024 | Stringer/Multi-beam or Girder | 357 ft | 6,580 | Good |
| US 89 over Snake River No. BOH | Lincoln County | Afton - Alpine JCT | 1957 | Stringer/Multi-beam or Girder | 541 ft | 6,574 | Fair |
| I-90/US 14/87 Bus over Big Goose Creek No. FEC | Sheridan County | Sheridan N Main Street | 1987 | Stringer/Multi-beam or Girder | 140 ft | 6,539 | Good |
| I-80 Wbl over UPRR No. ATR | Carbon County | Rawlins Marginal | 1962 | Stringer/Multi-beam or Girder | 192 ft | 6,538 | Fair |
| I-25 Sbl over Wyo 258 (wyoming Blvd) No. LXC | Natrona County | Casper Marginal | 2007 | Stringer/Multi-beam or Girder | 230 ft | 6,490 | Good |
| I-80 Ebl over Wyo 217 (hillsdale Int) No. NCS | Laramie County | Cheyenne - Nebraska Line | 2021 | Stringer/Multi-beam or Girder | 135 ft | 6,459 | Good |
| I-80 Ebl over Wyo 12 No. AWQ | Albany County | Rawlins - Laramie | 1969 | Stringer/Multi-beam or Girder | 169 ft | 6,457 | Fair |
| I-80 Ebl over Wyo 12 No. FQI | Albany County | Rawlins - Laramie | 1991 | Stringer/Multi-beam or Girder | 165 ft | 6,457 | Good |
| I-80 Wbl over Rock Creek No. AVR | Carbon County | Rawlins - Laramie | 1970 | Stringer/Multi-beam or Girder | 150 ft | 6,342 | Fair |
| Wyo 59 over North Platte River No. FDB | Converse County | Douglas Bypass | 1988 | Stringer/Multi-beam or Girder | 480 ft | 6,320 | Good |
| Wyo 59 over BNSF Railway No. FDC | Converse County | Douglas Bypass | 1988 | Stringer/Multi-beam or Girder | 542 ft | 6,320 | Fair |
| I-80 Ebl over UPRR No. ATQ | Carbon County | Rawlins Marginal | 1962 | Stringer/Multi-beam or Girder | 192 ft | 6,277 | Fair |
| I-80 Wbl over Medicine Bow River No. AVD | Carbon County | Rawlins - Laramie | 1968 | Stringer/Multi-beam or Girder | 158 ft | 6,267 | Fair |
| I-80 Wbl over E F Medicine Bow River No. AVF | Carbon County | Rawlins - Laramie | 1969 | Stringer/Multi-beam or Girder | 168 ft | 6,267 | Poor |
| I-80 Wbl over Machinery Pass No. AUT | Carbon County | Rawlins - Laramie | 1967 | Stringer/Multi-beam or Girder | 215 ft | 6,178 | Fair |
| I-25 Nbl over Wyo 258 (wyoming Blvd) No. LXB | Natrona County | Casper Marginal | 2006 | Stringer/Multi-beam or Girder | 230 ft | 6,118 | Good |
| I-80 Ebl over Rock Creek No. AVQ | Carbon County | Rawlins - Laramie | 1970 | Stringer/Multi-beam or Girder | 132 ft | 6,029 | Fair |
| I-80 Bus over UPRR No. FEM | Uinta County | Evanston Streets | 1984 | Stringer/Multi-beam or Girder | 669 ft | 6,014 | Fair |
| I-80 Bus over Bear River No. FEN | Uinta County | Evanston Streets | 1984 | Stringer/Multi-beam or Girder | 202 ft | 6,014 | Fair |
| I-80 Ebl over Medicine Bow River No. AVC | Carbon County | Rawlins - Laramie | 1968 | Stringer/Multi-beam or Girder | 158 ft | 5,952 | Fair |
| I-80 Ebl over E F Medicine Bow River No. AVE | Carbon County | Rawlins - Laramie | 1969 | Stringer/Multi-beam or Girder | 168 ft | 5,952 | Poor |
| I-80 / US 30 Bus over Bitter Creek No. DKE | Sweetwater County | Rock Springs Bridger Ave | 1981 | Stringer/Multi-beam or Girder | 68 ft | 5,903 | Good |
| I-80 Ebl over Machinery Pass No. AUS | Carbon County | Rawlins - Laramie | 1967 | Stringer/Multi-beam or Girder | 215 ft | 5,886 | Fair |
| US 20/26 Conn. Ebl over BNSF / Casper Creek No. CTT | Natrona County | Casper | 1961 | Stringer/Multi-beam or Girder | 418 ft | 5,881 | Fair |
| US 14A over Garland Canal No. LSJ | Park County | Cody - Powell | 2005 | Stringer/Multi-beam or Girder | 80 ft | 5,874 | Fair |
| US 14A over Garland Canal No. LUX | Park County | Cody - Powell | 2010 | Stringer/Multi-beam or Girder | 100 ft | 5,874 | Fair |
| US 26 over Haymaker Draw No. FNO | Fremont County | 2.6 Mile N. of Riverton | 1988 | Stringer/Multi-beam or Girder | 77 ft | 5,842 | Fair |
| Cl Cnty RD 38N over Donkey Creek No. LEL | Campbell County | S E Gillette | 1999 | Stringer/Multi-beam or Girder | 160 ft | 5,831 | Fair |
| W Richards Street over North Platte River No. FEB | Converse County | Richards Street (douglas) | 1984 | Stringer/Multi-beam or Girder | 446 ft | 5,816 | Poor |
| I-25 / US 87 Bus over Clear Creek No. BMQ | Johnson County | Buffalo Main Street | 1975 | Stringer/Multi-beam or Girder | 67 ft | 5,733 | Fair |
Counties with the most
| Carbon County | 104 |
| Fremont County | 93 |
| Sweetwater County | 91 |
| Park County | 90 |
| Sheridan County | 81 |
| Johnson County | 80 |
| Laramie County | 79 |
| Lincoln County | 75 |
| Natrona County | 73 |
| Converse County | 73 |
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