Signs From South Dakota

Spearfish - Next 4 Exits on I-90/US-14 East.

I-90 east onramp at Exit 2, in rural Lawrence County, South Dakota.

I-90 East at Exit 2 Mc Nenny State Fish Hatchery. This is the first exit eastbound on I-90 in South Dakota.

I-90 east approaching Exit 1 - Mc Nenny State Fish Hatchery. This is the first exit on I-90 eastbound in South Dakota.

First distance marker on I-90 east in South Dakota. Distance to Spearfish, Sturgis, and Rapid City.

I-90/US-14 East shields. These are the first I-90/US-14 reassurance markers in South Dakota on I-90/US-14 east.

Welcome to South Dakota on I-90 east. Milemarkers for both Wyoming and South Dakota.

BL-90, SD-34, SD-79, To US-14A Shields

End SD-75 South at SD-20

SD-20/SD-79 Junction on SD-20 West