How did the railways deal with the time variations that caused scheduling errors and accidents?

Minimization of scheduling errors and accidents in Railways:

Railways are the connecting link to different parts of a country. Rail transport helps in transferring people and goods. Railway accidents are too common which can occur due to negligence of conductor, fault in equipment, and many others. Among them the most common cause reported is the collision with trains having same route or timing schedule.

To avoid these faults our government took several measures. The country is divided into different time zones. This system was created by sir Sand ford Fleming dated back to 1827. He proposed that there should be 24 different time slots, one for each and every hour of the day. Every country follows their specific time period. In this way, the scheduling errors are minimised.

explanation:

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