Zone-wise Surveys Undertaken for Laying of New Railway Line in India (2012-2013 to 2015-2016) | ||
Zonal Railway | Survey Completed | Survey in Progress |
Centrel | ||
Eastern | ||
East Central | ||
East Coast | ||
Northern | ||
North Central | ||
North Eastern | ||
Northeast Frontier | ||
North Western | ||
Southern | ||
South Central | ||
South Eastern | ||
South East Central | ||
South Western | ||
Western | ||
Western Central |