Railway Infrastructure Update: Mahbubnagar-Secunderabad-Medchal section to get 2×25 kV electric traction system
Indian Railways has sanctioned a major upgrade for the Mahbubnagar-Secunderabad-Medchal section. The Ministry of Railways announced on June 8, 2026, that this route will move to a modern 2×25 kV electric traction system. This change aims to increase the capacity of the tracks and make both passenger and freight train operations more efficient.
What are the key details of the project?
The project involves upgrading the current 1×25 kV system to a more advanced 2×25 kV system. This upgrade will cover a total route length of approximately 141 route-kilometres. The estimated cost for this entire infrastructure work is ₹285.01 crore.
How will this upgrade benefit passengers and trade?
The new system provides a more stable power supply, which helps trains run smoother and safer. It reduces voltage drops and improves energy efficiency, allowing the tracks to handle more trains. This is especially important for the Dharmavaram-Dhone-Mahbubnagar-Secunderabad-Medchal-Mudkhed-Indore-Ajmer corridor, which is a High-Density Network (HDN) route.
| Feature | Details |
|---|---|
| Project Cost | ₹285.01 crore |
| Route Length | 141 route-km |
| New Technology | 2×25 kV traction system |
| Route Section | Mahbubnagar-Secunderabad-Medchal |
| Announcement Date | June 8, 2026 |
Frequently Asked Questions (FAQs)
What is the 2×25 kV system and why is it needed?
It is an advanced electric traction system that offers better energy efficiency and reduced voltage drops. It is needed to support heavier freight trains and faster passenger services on busy routes.
Which specific rail corridor does this project impact?
This project is part of the Dharmavaram-Dhone-Mahbubnagar-Secunderabad-Medchal-Mudkhed-Indore-Ajmer corridor, which is a High-Density Network route.