India's first solar-powered miniature train

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India's first solar-powered miniature train:

Why in news:

• India's first solar energy-driven miniature train was launched by Chief Minister Pinarayi Vijayan at Veli tourist village in Thiruvananthapuram,Kerala.

Features the train:

• The 2.5 km train has a traditional-style station house, a tunnel, and a ticket office. It's modeled after a vintage steam locomotive and has an engine that emits artificial steam. 
• The train has three bogies that can accommodate up to 45 people. 
• The train is powered by solar energy, which is captured by photovoltaic cells installed on the train or along the railway tracks. 
• Any excess electricity generated by the train is fed into the state electricity board's grid. 

Significance:

• This endeavour is part of a string of projects worth Rs. 60 crore to elevate the facilities at the tourist village to international standards.