# U.S. Route 16A

> Alternate U.S. Highway in Custer and Pennignton counties in South Dakota, United States

**Wikidata**: [Q750638](https://www.wikidata.org/wiki/Q750638)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/U.S._Route_16A)  
**Source**: https://4ort.xyz/entity/u-s-route-16a