Beta Release: Incomplete/Experimental, see notes.



Road sign for I-90

Interstate 90 in South Dakota

Map of I-90 System

From Wikipedia, the free encyclopedia

In the U.S. state of South Dakota, Interstate 90 (I-90) traverses east\west through the southern half of the state....

Full Wikipedia Topic

I-90 SD Exits


Highway I-90 runs West to East with exit numbers starting at the western most exit of each state or province.

   Lodging    Fuel    Food
   Vehicle    Shopping
   Entertainment/Tourist
   Medical Assistance    Police    Fire
 Pets    Bank/ATM



Highways Summary