Nagaraj Tadinada Transferred to RDSO as Director-I, Traction Rolling Stock Centre of Excellence

Nagaraj Tadinada, who was serving as Director-II, Traction Rolling Stock, Centre of Excellence, at the Indian Railways Institute of Signal Engineering and Telecommunications (IRISET), has been transferred to the Research Designs and Standards Organisation (RDSO) and posted as Director-I, Traction Rolling Stock, Centre of Excellence, at Secunderabad. Tadinada is an officer of the Indian Railway Service of Electrical Engineers (IRSEE).

RDSO functions as the Indian Railways' principal research and standards-setting body, responsible for the design, development and standardisation of rolling stock, signalling and other technical systems used across the network. Its Traction Rolling Stock Centre of Excellence at Secunderabad focuses specifically on electric locomotive and traction technology, an area central to the Railways' ongoing electrification and modernisation programme.

The move represents a shift from a training-institute posting at IRISET, which is responsible for training Railway officers in signalling and telecommunications disciplines, to a technical standards role at RDSO, reflecting the kind of cross-postings common among IRSEE officers between training, field and research assignments over the course of a career.

The Director-I posting places Tadinada in a senior technical role within the Traction Rolling Stock Centre of Excellence, working alongside other officers at the centre on locomotive design standards and related technical evaluation work that feeds into Railway Board decisions on rolling stock procurement and upgrades.

RDSO's Secunderabad-based traction unit has taken on an expanded role in recent years as the Railways has pushed toward full electrification of its broad-gauge network, increasing the volume of technical evaluation and standardisation work related to electric traction systems passing through the centre.

The transfer is part of a broader round of postings affecting officers at IRISET's Traction Rolling Stock and Signal & Telecommunication centres, several of whom have been moved to RDSO Secunderabad in the same set of orders.

The posting takes immediate effect, according to the transfer order issued by the Railway Board.

RDSO functions under the direct administrative control of the Railway Board and is headquartered in Lucknow, with specialised Centres of Excellence, such as the Traction Rolling Stock unit at Secunderabad, set up to concentrate technical expertise in specific engineering domains rather than spreading such capacity thinly across the organisation's broader directorate structure.

The Traction Rolling Stock Centre of Excellence at Secunderabad works closely with locomotive manufacturing units, including the Chittaranjan Locomotive Works and Banaras Locomotive Works, reviewing design specifications and conducting type-testing evaluations before new locomotive variants or upgrades are cleared for induction into the Railways' operational fleet.

IRISET, the institute Tadinada moves from, is one of several specialised training establishments run by the Railways for officer-level training in specific engineering disciplines, and postings there are typically held for a defined period before officers move on to field, research or headquarters assignments, a rotation pattern that keeps the institute's faculty base refreshed with officers carrying current field and technical experience.

The technical evaluation work carried out at RDSO's Centres of Excellence feeds directly into the Railway Board's procurement and safety-clearance processes, meaning postings at the Director level within these units carry direct bearing on the pace at which new rolling stock technology is validated and inducted across the network.

Tadinada's move follows the standard practice of the Railway Board issuing a combined transfer order covering multiple officers at IRISET when staffing changes are required across several of the institute's technical centres simultaneously, rather than processing each officer's transfer through a separate order.