Before revision: Notable hairpin turns The Fairmont Hairpin Circuit de Monaco 's Fairmont Hairpin Railways If a railway curves back on itself like a hairpin turn, it is called a horseshoe curve.
After revision: Notable hairpin turns Looking into the Fairmont Hairpin Circuit de Monaco Fairmont Hairpin – hairpin bend at the Fairmont Monte Carlo on the Railways If a railway curves back on itself like a hairpin turn, it is called a horseshoe curve.