🚲 Mobility

Hyderabad Metro CBTC Signalling

Hyderabad Metro, which opened its first stretch in November 2017, runs on Communication-Based Train Control (CBTC) — among the first elevated metro systems in India built on this technology rather than older fixed-block signalling. CBTC lets the Operations Control Centre at Uppal supervise train separation and automatically apply brakes if a driver errs, and Hyderabad runs it in Automatic Train Operation (ATO) mode — but with two drivers on board per train, not unattended operation. The technology can support driverless running; the operator has not switched it on. The network has since grown to three corridors.

Live 📅 since 2017

🤖 AI-generated summary of the sources below — how this works · 🔎 Last verified 2026-08-02

🚲 Mobility Public transport Sensors & IoT

🎓 Lesson

Advanced train-control hardware is necessary but not sufficient for driverless operation — the operating decision matters as much as the technology.

Scale🏙️ City-wide

📖 Terms in this entry: Adaptive traffic signals · Bus rapid transit (BRT) · CBTC (communications-based train control)

Sources

↗ Business Standard (IANS)Independent press confirmation of CBTC adoption as an early elevated-metro case in India.

↗ HMRL: A Technological Marvel of ScaleOperator's own description of CBTC, ATO mode, and the Uppal Operations Control Centre.

↗ L&T Metro Rail: Signalling and Train Control SystemOperator page confirming CBTC/ATO as the signalling system in use.

This overview was generated with AI from the public sources listed above and checked against them before publication. It has not had a complete human fact-check — treat it as a starting point and follow the sources.

Continue exploring

Compare this project

🇮🇳 Green Line CBTC Signalling & Automatic Train Operation (Kolkata Metro) · Kolkata Both Indian metros run CBTC without full unattended operation — compare Grade of Automation levels and how each stayed short of driverless. 🇮🇳 TSRTC Gamyam Real-Time Bus Tracking · Hyderabad Same city, different mode: Hyderabad Metro runs CBTC signalling while TSRTC's buses only got GPS tracking and panic buttons in 2023. 🇮🇳 Pune Metro's CBTC Signalling (Lines 1 & 2) · Pune Same choice: Pune's CBTC also supports driverless running, but the operator keeps two drivers aboard, just like Hyderabad. 🇺🇸 MTA Subway Communications-Based Train Control · New York City Same technology gap in a much larger system — CBTC lets both automate braking, but neither runs unattended.

Explore the wider context

🚦 Asphalt or algorithms 🚌 Public transport guide 🏙️ Hyderabad city profile 🚲 Mobility projects

📎 Cite this project

1001 Smart Cities (2026). “Hyderabad Metro CBTC Signalling” — Hyderabad, India. The Smart City Atlas. https://1001smartcities.org/projects/hyderabad-metro-cbtc-signalling/ (last verified 2026-08-02). Data: CC BY 4.0.

The underlying data is free to reuse with attribution — see the open data page.

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