Railways' expenditure on salaries has been gradually increasing with a significant jump every few years due to Pay Commission revisionsFiscal 2017-18 could be the worst year in terms of performance for the Indian Railways since 1951. Railways posted the worst-ever operating ratio of 98.4% during the fiscal. An operating ratio of 98.4% means the Railways spent 98.4 paise to earn Re 1 in the last financial year, implying a tiny surplus. Operating ratio is used to measure the operational efficiency of any organisation. Higher the operating ratio, lower the financial resources available for expansion and growth.
During the early years of 1950-1970, Indian Railways had maintained a healthy operating ratio. In the year 1950-51, the operating ratio was at a level of 81%, which improved to 78.75% till 1960-61. Ten years later in 1970-71, the operating ratio worsened to 84.13% meaning a surplus of over 16 paise on every rupee spent. But, these were good times for Indian Railways before the operating ratio started significantly declining.