Location: US-16 Truck and I-90, Rapid City Reassurance shield as 16 Truck and Highway 79 split from I-90. Location: US-16 Truck and Homestead St, Rapid Cty A couple miles after the split, we’ll approach SD-44. Location: US-16 Truck and Homestead St, Rapid City Reassurance shield after the Homestead St intersection. Location: US-16 Truck and SD-44, … Continue reading South Dakota Highway 79, I-90/US-14 to SD-44