At present there are 17 Railway Zones and 68 Divisions in the country. The details are given below:
Mumbai (CST), Bhusawal, Nagpur, Solapur, Pune.
Asansol, Howrah, Malda, Sealdah.
East Central Railway
East Coast Railway
Khurda Road, Sambalpur, Waltair.
Ambala, Delhi, Lucknow, Moradabad, Ferozpur.
North Central Railway
Allahabad, Agra, Jhansi.
North Eastern Railway
Northeast Frontier Railway
Katihar, Alipurduar, Rangiya, Lumding, Tinsukia.
North Western Railway
Ajmer, Bikaner, Jaipur, Jodhpur.
Chennai, Madurai, Palghat, Trichy, Trivandrum, Salem.
South Central Railway
Guntakal, Guntur, Hyderabad, Nanded,Secunderabad,Vijayawada.
South Eastern Railway
Adra,Chakradharpur, Kharagpur, Ranchi.
South East Central Railway
Bilaspur, Nagpur, Raipur
South Western Railway
Bangalore, Hubli, Mysore
Mumbai(Central),Vadodara, Ratlam,Ahmedabad,Rajkot, Bhavnagar.
West Central Railway
Bhopal, Jabalpur, Kota.
Zonal and Divisional boundaries are decided by operational/administrative requirements and not on considerations of State boundaries and as such there are some States which have railway lines under jurisdictional control of more than one Zonal Railway/Division.
This Press Release is based on the information given by the Minister of State for Railways Shri Rajen Gohain in a written reply to a question in Rajya Sabha on 21.07.2017 (Friday).