Railroad ties
Esquema
Jerarquía
Components (Hierarchy Name) > components (objects) > <components by specific context> > system components > infrastructural elements > transportation elements > transit system elements > <tracks and track components> > track components
Descripción
Strong internal rectangular supports for the rails in railroad tracks.
URI original del concepto
Otros términos
- railroad tie [en]
- ties (railroad components) [en]
- crossties [en]
- ties, railroad [en]
- railway ties [en]
- sleepers [en]
- railroad crossties [en]