This short concurrency is a wrong-way concurrency because WIS 162 and US 61 are signed in opposing directions throughout its length. Just west of Coon Valley, the wrong-way concurrency ends as the highway runs north from it.
The description refers to a section of road where two highways (WIS 162 and US 61) intersect and travel in opposite directions. This section is considered a "wrong-way concurrency" because it creates a situation where traffic flows in the wrong direction for a short distance.