Overhead electrification masts going up on Mumbai–Ahmedabad bullet train corridor
The Railways Ministry said on 19 January 2026 that installation of overhead electrification (OHE) masts is progressing on the Mumbai–Ahmedabad bullet train corridor, with more than 20,000 masts planned.
Summary
The Mumbai–Ahmedabad Bullet Train project, India's first high-speed rail system, is installing OHE masts across key sections, including elevated viaducts. More than 20,000 masts, 9.5 to 14.5 metres tall, will support the complete 2×25 kV overhead traction system, including wires, earthing and fittings. A network of traction substations and distribution substations is also being built along the corridor. The ministry presented the work as an example of 'Make in India' in high-speed rail.
Key facts
- Project
- Mumbai–Ahmedabad Bullet Train (India's first high-speed rail)
- Masts planned
- More than 20,000
- Mast height
- 9.5 to 14.5 metres
- Traction system
- 2×25 kV overhead
- Power supply
- Traction and distribution substations along the corridor
Practice MCQs 2 questions
What overhead traction power system will the OHE masts on the Mumbai–Ahmedabad bullet train corridor support?
Show answer
Correct answer: B — 2×25 kV
PIB (Railways): the masts will support the complete 2×25 kV overhead traction power system.
Roughly how many OHE masts will be installed along the Mumbai–Ahmedabad bullet train corridor?
Show answer
Correct answer: C — More than 20,000
PIB (Railways): in total, more than 20,000 masts ranging from 9.5 to 14.5 metres will be installed.