Jurisdiction of Circles – Commission of Railway Safety

Jurisdiction of Circle Offices

Circles	Location	Principal Railways
Central Circle	Mumbai	Central Railway, West Central Railway & Konkan Railway
Eastern Circle	Kolkata	Eastern Railway & East Central Railway
Northern Circle	New Delhi	Northern Railway
North Eastern Circle	Lucknow	North Eastern Railway & North Central Railway
N.F. Circle	Kolkata	Northeast Frontier Railway & Metro Kolkata
Southern Circle	Bangalore	Southern Railway, South Western Railway, All Metro Projects in the States of Karnataka, Kerala and Tamilnadu
South Central Circle	Secunderabad	South Central Railway, All Metro Projects in the States of Andhra Pradesh and Telangana
South Eastern Circle	Kolkata	South Eastern Railway, East Coast Railway & South East Central Railway
Western Circle	Mumbai	Western Railway, North Western Railway
Commissioner of Metro Railway Safety	Delhi	All Metro projects in the country except in Andhra Pradesh, Telangana, Karnataka, Kerala, Tamilnadu and the metropolitan city of Kolkata. The Metro Railways (O&M) Act, 2002 does not extend to the metropolitan city of Kolkata.