Zone-wise Number of Surveys for New Lines and Gauge Conversion Conducted by Railway in India (2011-2012 to 2014-2015-upto 30.11.2014) | ||||||||
Railway Zone | ||||||||
Central | ||||||||
East Coast | ||||||||
East Central | ||||||||
Eastern | ||||||||
North Central | ||||||||
Northeast Frontier | ||||||||
South Eastern | ||||||||
Western |