Union Home Minister Amit Shah has reportedly accepted an invitation of the Tamil Nadu BJP to inaugurate the newly constructed party office in southern most part of the state — Ramanathapuram on February 26. From there he will be travelling to Coimbatore. Around the same time PM Narendra Modi will also be in the state to relaunch the new railway bridge connecting mainland India to Pamban Island at the south western tip of Tamil Nadu; it is expected to open for train traffic on February 28. Built over nearly six years at a cost of Rs 531 crore, the 2.1-km structure has been hailed as an engineering marvel. It is India’s first vertical lift bridge, featuring a navigational span that can be raised up to 17 metres to allow floating pontoons. The decision to construct a new bridge was taken in 2019 after the old cantilever bridge — opened on February 24, 1914 — became structurally weak due to corrosion. Train movements on it stopped in December 2022. The old bridge was a historic engineering marvel until India’s longest sea bridge — Bandra-Worli Sea Link opened in Mumbai in 2010. Besides, it also had several limitations. Its Scherzer rolling lift span had to be operated manually by 16 people, and the process took 45 minutes. The old bridge had only a single, unelectrified track. In contrast the new bridge has been designed for a speed of 80 kmph due to the presence of a 2.65-degree curve. The old bridge had a speed limit of 10 km. As many as 130 trains can operate on the bridge per week. Currently, trains terminate at Mandapam, 17 km northwest of the temple town of Rameswaram.
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