Mains Answer Writing - 1 Jun, 2026

GS3

Science & Technology

15 marks

“Vehicle-to-Everything (V2X) communication technology has the potential to transform road safety, intelligent transport systems, and autonomous mobility in India.”

Discuss the significance of V2X technology in improving urban transportation and road safety. Also examine the regulatory, infrastructural, and cybersecurity challenges associated with its implementation in India.

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Tips for your answer

Begin with a Tech-Oriented Introduction
Define V2X as an intelligent wireless communication ecosystem connecting vehicles with infrastructure, pedestrians, networks, and devices for safer and smarter mobility.
Divide the Body into ‘Benefits’ and ‘Challenges’
Benefits: road safety, reduced congestion, support for autonomous vehicles, emergency response, smart traffic management, fuel efficiency.
Challenges: spectrum allocation, 5G infrastructure gaps, interoperability issues, cybersecurity risks, data privacy concerns, high implementation costs.
Use Indian Context + Balanced Conclusion
Mention initiatives like smart cities, intelligent transport systems, EV ecosystem, and digital infrastructure expansion. Conclude with the need for strong regulation, indigenous innovation, and public-private collaboration for safe V2X adoption.

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