rööbasteid

Rööbasteid refers to the tracks that form a railway line. These consist of two parallel steel rails, fixed at a specific distance apart, which guide and support the wheels of trains. The rails are typically laid on sleepers, also known as ties, which are spaced at intervals to maintain the correct gauge and distribute the load to the ballast beneath. The ballast, usually crushed stone or gravel, provides drainage and stability for the trackbed.

The gauge, the distance between the inner edges of the two rails, is a critical dimension that determines which rolling stock can operate on a particular line. Different gauges exist worldwide, leading to various railway systems. Switches, or points, are movable sections of track that allow trains to change from one line to another. These are essential for routing trains at junctions, stations, and depots.

The construction and maintenance of rööbasteid are vital for safe and efficient railway operations. This includes ensuring the alignment and condition of the rails, the integrity of the sleepers and ballast, and the proper functioning of all associated components like fastenings and signalling equipment. Wear and tear are inevitable due to the constant passage of heavy trains, necessitating regular inspections and repairs. The surface of the rails can be ground to remove defects and restore a smooth profile.