The term 'Railroad Track Support' is often referred to as a 'TIE', which is a three-letter word. A TIE is a structural component of a railroad track, typically made of wood or concrete, that holds the two rails in place and keeps them the correct distance apart. Ties are usually spaced at regular intervals along the track, and are secured to the rails with spikes or bolts. The ties also provide support for the ballast, which is the material that helps to keep the track stable and prevents it from shifting.