# horseshoe curve

> climbing curve in a roadbed which reverses turn direction twice on either side of a curve that varies through an angle of ≥180°

**Wikidata**: [Q1395089](https://www.wikidata.org/wiki/Q1395089)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Horseshoe_curve)  
**Source**: https://4ort.xyz/entity/horseshoe-curve-q1395089