What is the purpose of the V-shaped rail between two straight rails on a railway? - Quora

What is a cowcatcher? Do modern trains still use them? - Quora

Commonly used Jargons in Indian Railways Part 2 - Indian Railways - Quora

Why do train tracks carry an electrical voltage between them? - Quora

Why do American diesel locomotives usually have just one front cabin while European ones have symmetrical cabins on each end? - Quora

How does an electric train get power from the third rail? - Quora

What is the difference between trains that have a single front engine and those that have double engines? - Quora

What is a bogie? Do all trains have bogies? - 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

What will happen if stand between 2 fast moving trains which are travelling in opposite directions in adjacent tracks? - Quora

What is the purpose of the V-shaped rail between two straight rails on a railway? - Quora