| Zone/Gauge-wise Mean Kilometers Worked, Number of Stations and Gradients on Government Railways in India - Part IV (2013-2014) | ||||||
| Railway | Steepest Gradient Worked | Maximum Degree of Curvature | Ratio of Curve to Total Length of Line Expressed as a Percentage) | Average Amount of Curvature per Kilometre (Degree) | ||
| Length in Kilometres) | Inclination | Degree | Radius (in Metres) | |||
| East Central | ||||||
| Northern | ||||||
| North Central | ||||||
| North Eastern | ||||||
| Northeast Frontier | ||||||
| North Western | ||||||
| Southern | ||||||
| South Central | ||||||
| South Western | ||||||
| Western | ||||||
| Central (0.762m and 610m) | ||||||
| Eastern | ||||||
| East Coast | ||||||
| Northern | ||||||
| North Central | ||||||
| N.Frontier | ||||||
| South Eastern | ||||||
| South East Central | ||||||
| Western | ||||||
