| I-90 EBL over Cr CR 68 (D Road) |
Fair
|
1969 |
2,197 |
— |
| I-90 WBL over Cr CR 68 (D Road) |
Fair
|
1969 |
2,738 |
— |
| I-90 EBL over Donkey Creek |
Fair
|
1969 |
2,197 |
— |
| I-90 EBL over US 14 |
Fair
|
1966 |
1,559 |
— |
| I-90 WBL over I-90 Bus. |
Fair
|
1962 |
1,938 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1962 |
1,559 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1962 |
1,938 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1962 |
1,559 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1962 |
1,938 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1962 |
1,938 |
— |
| I-90 EBL over CR 201 (Wind Creek Road) |
Fair
|
1962 |
1,559 |
— |
| I-90 WBL over CR 201 (Wind Creek Road) |
Fair
|
1962 |
1,938 |
— |
| I-90 EBL over Wind Creek |
Fair
|
1962 |
1,559 |
— |
| I-90 WBL over Wind Creek |
Fair
|
1962 |
1,938 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1962 |
1,559 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1962 |
1,938 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1963 |
1,447 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1963 |
1,829 |
— |
| I-90 EBL over Tom Cat Creek |
Fair
|
1963 |
1,447 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1959 |
1,520 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1959 |
1,920 |
— |
| I-90 WBL over CR 93 (Old Sundance Rd) |
Fair
|
1959 |
1,920 |
— |
| I-90 EBL over US 14 |
Fair
|
1971 |
2,857 |
— |
| I-90 WBL over US 14 |
Fair
|
1972 |
2,788 |
— |
| I-90 WBL over WYO 585 |
Fair
|
1972 |
2,928 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1972 |
2,981 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1972 |
2,928 |
— |
| I-90 WBL over I-90 Bus. / US 14 |
Fair
|
1972 |
2,928 |
— |
| I-90 Service Road over Sundance Creek |
Fair
|
1954 |
448 |
— |
| I-90 Service Road over Sundance Creek |
Fair
|
1954 |
275 |
— |
| I-90 Service Road over Andys Draw |
Fair
|
1956 |
290 |
— |
| WYO 24 over Belle Fourche River |
Fair
|
1973 |
1,760 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1976 |
2,907 |
— |
| US 212 over Chicago Creek |
Fair
|
1977 |
2,338 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1977 |
2,891 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1977 |
2,878 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1977 |
2,891 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1977 |
2,878 |
— |
| I-90 EBL over Cr CR 108 (Rifle Pit Rd) |
Fair
|
1977 |
2,891 |
— |
| I-90 WBL over Cr CR 108 (Rifle Pit Rd) |
Fair
|
1977 |
2,878 |
— |
| I-90 EBL over Machinery Pass |
Fair
|
1977 |
2,891 |
— |
| I-90 WBL over Machinery Pass |
Fair
|
1977 |
2,878 |
— |
| I-90 WBL over Cr CR 108 (Rifle Pit Rd) |
Fair
|
1977 |
2,907 |
— |
| I-90 EBL over WYO 111 |
Fair
|
1977 |
2,891 |
— |
| I-90 WBL over WYO 111 |
Fair
|
1977 |
2,878 |
— |
| Cr Cnty Rd 180 over Inyan Kara Creek |
Fair
|
1978 |
131 |
— |
| WYO 24 over South Fork Hay Creek |
Fair
|
1984 |
791 |
— |
| WYO 24 over Lytle Creek |
Fair
|
1984 |
1,241 |
— |
| US 14 over Cabin Creek |
Fair
|
1987 |
1,043 |
— |
| WYO 24 over Belle Fourche River |
Fair
|
1986 |
1,241 |
— |