Rail Support (sleeper/tie)
Main article: Railroad tieA railroad tie (also called a cross-tie in North American usage, or a railway sleeper outside North America) is a rectangular object on which the rails are supported and fixed. The tie has two main roles: to transfer the loads from the rails to the track ballast and the ground underneath, and to hold the rails to the correct width apart (to maintain the rail gauge). They are generally laid transverse (perpendicular) to the rails.
Read more about this topic: Track (rail Transport)
Famous quotes containing the words rail and/or support:
“In my conscience I believe the baggage loves me, for she never speaks well of me herself, nor suffers any body else to rail at me.”
—William Congreve (1670–1729)
“The wisest thing a parent can do is to let preschool children figure out themselves how to draw the human figure, or solve a whole range of problems, from overcoming Saturday-morning boredom to dealing with a neighborhood bully. But even while standing on the sidelines, parents can frequently offer support in helping children discover what they want to accomplish.”
—John F. Clabby (20th century)