Road Information

Interstate 190 in South Dakota    
Total Mileage in State: 1.5 miles
Northern End: At I-90, in Rapid City
Southern End: At I-90 BL/US 16/SD 44/SD 79, in Rapid City
Mileage covered in Photos: 252 miles
Counties covered in Photos: Pennington
Major Junctions in Photos: I-90, in Rapid City
Control Cities in Photos: Rapid City

Northbound

   

At the intersection of US 16 / SD 44 (Omaha St) on West Blvd in downtown Rapid City. Interstate 190 North will begin ahead, after crossing US 16 / SD 44 (Omaha St). (Photo taken 8/16/22).

Crossing US 16 / SD 44 (Omaha St) heading north, Interstate 190 North begins immediately on the north side of the intersection. (Photo taken 8/16/22).

The speed limit on Interstate 190 North starts out at 45 mph as it begins. (Photo taken 8/16/22).

Interstate 190 North at Exit 1C: North St / Civic Center (Photo taken 8/16/22).

North of Exit 1C, the speed limit increases to 60 mph. (Photo taken 8/16/22).

Interstate 190 North reassurance shield. (Photo taken 8/16/22).

View on Interstate 190 North as the ramp from North St merges into it on the right. (Photo taken 8/16/22).

Another Interstate 190 North reassurance shield. (Photo taken 8/16/22).

View on Interstate 190 North as it prepares to pass under Anamosa St. (Photo taken 8/16/22).

The speed limit remains 60 mph on Interstate 190 North. (Photo taken 8/16/22).

Advance signage for Exits 1A-B, which is the junction of Interstate 90 and will also be the northern terminus of Interstate 190. Traffic to I-90 West via Exit 1A must use the left lane ahead, while I-90 East (Exit 1B) traffic must use the right lane. (Photo taken 8/16/22).

Interstate 190 North at Exit 1A: Interstate 90 West - Gillette; Exit 1B: Interstate 90 East - Sioux Falls (Photo taken 8/16/22).

View on the ramp to Interstate 90 West via Exit 1A as it passes over Interstate 90. (Photo taken 8/16/22).

The ramp begins to curve to the west at this point. (Photo taken 8/16/22).

Another view on the ramp for Exit 1A (Interstate 90 West) as it continues to curve to the west. (Photo taken 8/16/22).

Now heading west, Interstate 90 traffic comes into view from the ramp to I-90 West. (Photo taken 8/16/22).

The ramp merges into the westbound lanes of Interstate 90 ahead at the northern terminus of Interstate 190 in Rapid City. (Photo taken 8/16/22).