Traviesa

Un soporte rectangular colocado perpendicular a los carriles para mantenerlos al ancho correcto y transferir las cargas al balasto. Las traviesas modernas suelen ser de hormigón pretensado, aunque las variantes de madera y acero siguen en uso. Se conocen como 'durmientes' o 'ties' en la terminología norteamericana.

Preguntas frecuentes

Sleeper is a term used in the railway industry. Understanding this concept helps travelers navigate train services, schedules, and ticketing more effectively. See the full definition above for details.
Knowing what Sleeper means can help passengers plan their journeys, understand announcements, and make informed decisions about routes, fares, and service types when traveling by train.
Several railway terms are closely related to Sleeper. You can explore related concepts in the sidebar or browse the full TrainFYI glossary to deepen your understanding of rail terminology.