Multiple choice general knowledge Which of the following is true in regard to Indian railway? It is the cheapest means of transportation The chief source of income is transportation of goods It is the only largest employer All of the above Reveal answer Fill a bubble to check yourself D Correct answer Explanation All statements are true about Indian Railways: it is among the cheapest transportation options in India, goods transportation generates significant revenue, and with over 1.3 million employees, it's one of the world's largest employers.