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Interstate 190 (abbreviated I-190) is an auxiliary Interstate Highway in the U.S. state of South Dakota. The route runs for about two miles south, connecting I-90 to downtown Rapid City. The entire length overlaps U.S. Route 16.
[edit] Route description
[edit] Codified law
Legally, the route of I-190 is defined at South Dakota Codified Laws § 31-4-203.[1]
[edit] Exit list
The entire route is in Rapid City, Pennington County.
Mile[2] |
# |
Destinations |
Notes |
0.00 |
|
To I-90 Bus. / West Boulevard |
South end of I-190 |
0.43 |
|
US 16 west / SD 44 / SD 79 (Omaha Street) – Mt. Rushmore |
At-grade |
0.87 |
1C |
North Street – Civic Center |
|
1.46 |
1 |
I-90 – Gillette, Sioux Falls |
Northbound exit and southbound entrance; signed as exits 1A (west) and 1B (east); north end of I-190 |
[edit] References