What is the difference between a railway line and a railway track? - Quora
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How does a train move on a railway track? - Quora
How is it possible, that railway tracks are welded butt to butt, without expansion joints and they still don't bulge in hot or crack in cold weather? - Quora
Can enough snow affect a train's ability to travel on tracks? - Quora
How do rail wheels not fall from the track while taking a turn? - Quora
When the train track split into two tracks, how does the train operator make the train go into the first track or the second track? - Quora
Does the complimentary freight train run faster than Rajdhani? What is its record speed? - Quora
Is a train derailment always an accident? - Quora
Why are there often two other (non-continuous) rails between the two main rails? They are often painted yellow near the ends and are turned inward also at the ends. - Quora
What stones along raliway track means? - Quora
Why do people get run over by a train? - Quora
What would happen if someone set an iron rod on railway track? - 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 can trains pull so much weight? - Quora
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