Hyderabad Multi-Modal Transport System
The Hyderabad Multi-Modal Transport System, commonly abbreviated as MMTS, is a suburban rail system in Hyderabad, India. A joint venture of the Government of Andhra Pradesh (now the Government of Telangana) and the South Central Railway, it is operated by the latter.
Source: Wikipedia — Hyderabad Multi-Modal Transport System (CC BY-SA 4.0)