click hereSCoR Zone pre-empted and put on Wiki..
The South Coastal Railway (Hindi: दक्षिण तट रेल्वे, Telugu: దక్షిణ కోస్తా రైల్వే) is one of the 18 zones of Indian Railways. The South Coastal Railway Zone covers Andhra Pradesh and some parts of Orissa and Chattisgarh. The South Coastal Railway Zone consists of Waltair, Vijayawada, Guntur and Guntakal divisions.