Flexibility:
Diesel locomotives can operate on both electrified and non-electrified tracks, providing operational flexibility.
Infrastructure Gaps:
Some sections of the network may not be fully electrified yet, requiring diesel engines for seamless connectivity.
Backup:
Diesel locomotives serve as a reliable backup during power outages or maintenance of electric lines.
Cost and Time:
Converting the entire fleet to electric is a gradual process, involving significant time and investment.
In summary, diesel locomotives remain essential for operational flexibility, reliability, and bridging infrastructure gaps in Indian Railways!