I-90 · SD · Northbound and Southbound
Wasta Rest Area
Mile marker 121.800 · Last verified 2026-09-24
Stop information
| Facility type | rest area |
|---|---|
| Restrooms | yes |
| Picnic | yes |
| Water | yes |
| Dump station | yes |
Official source: https://gist.github.com/garypaduana/f3b29567aac7cbb1898358da13777329