hairpin turn

US /ˈher.pɪn ˌtɜːrn/
UK /ˈher.pɪn ˌtɜːrn/
"hairpin turn" picture
1.

curva de horquilla, curva cerrada

a very sharp bend in a road, especially on a mountain, that doubles back on itself

:
The bus struggled to navigate the steep hairpin turn on the mountain road.
El autobús tuvo dificultades para sortear la empinada curva de horquilla en la carretera de montaña.
Drivers must slow down significantly before a hairpin turn.
Los conductores deben reducir la velocidad significativamente antes de una curva de horquilla.