Main parts of a railroad track Rails, Sleeper, Railroad Switch
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A railroad track is mainly composed of rails, railroad ties (sleepers), fasteners, railway switch, ballast, subgrade. The components of railway track all aim to ensure the safety and comfort of trains.

Research project on railway switches and crossings: INTELLISWITCH

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Railroad switch - Wikipedia

All Types of Cross Over Railway Turnouts for Rail Track System

Railroad switch - Wikipedia

Railroad switch - Wikipedia

Source China Manufacturer Railroad Track Switches Turnout railway sleepers switch turnout for railway parts and accessories on m.

Types of Rail Switches And Features of Different Types of Rail Switches
How are train rails able to switch course at a junction without manual oversight? Is it done electronically, or by the advancing train on the same track? - Quora

Turnouts - IBLS

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Rail Track Components- Steel Rail, Rail joint, Fish Bolt, Railroad Spike
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