Location: I-90 and I-190, Rapid City Reassurance shield as 16 Truck joins the concurrency. Location: I-90 and Haines Ave, Rapid City Reassurance shield after Haines Avenue. Location: I-90 and Lacrosse St, Rapid City Reassurance shield after Lacrosse St. Location: I-90 and US-16 Truck, Rapid City In a half mile, 16 Truck and 79 will split … Continue reading Interstate 90, I-190/US-16/US-16 Truck to US-16 Truck/SD-79