What is the difference between a railway line and a railway track? - Quora
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What is the difference between the tracks of a metro and the railway track? - Quora
What will happen if I put some big, tough stones on railway tracks? Would the train slip from the railway track or would the stone break? - Quora
Are there any overlapping rail lines? - Quora
Is a train derailment always an accident? - Quora
How much does it cost to build a railway per km? - Quora
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
How do train tracks that split off in multiple directions get the train to go in the correct direction? - Quora
Why do trains have two sets of tracks? - Quora
How to tell if there is a live rail on an electric train track - Quora
How can technology be used to improve safety and prevent accidents in rail transportation systems? - Quora
Does the complimentary freight train run faster than Rajdhani? What is its record speed? - Quora
If the wheels and axles on trains don't have a differential how is it that don't create unnecessary wear on the wheels? - Quora
Do we use wood for train tracks instead of concrete? - Quora
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