Explanation: The Kolkata Metro, also known as the Calcutta Metro, is a significant part of the urban transport infrastructure in West Bengal, India. It was inaugurated on July 24, 1984, making it the first metro railway system in the country. The metro system was a pioneering project that introduced modern rail transport to Indian cities, setting a benchmark for future urban rail projects.
The inception of the Kolkata Metro was a result of the growing need for efficient public transportation in the city. As Kolkata's population and traffic congestion increased, the need for a reliable and fast mode of transport became evident. The metro system was designed to alleviate traffic congestion and provide a more efficient way for commuters to travel across the city.
The first phase of the Kolkata Metro was a pilot project that covered a distance of 6.83 kilometers, with 7 stations. The project was a joint venture between the Indian government and the West Bengal government, with technical assistance from the German government. The metro system was initially operated by the Calcutta Metro Rail Corporation Limited (CMRCL), which was later renamed the Kolkata Metro Rail Corporation Limited (KMRC).
Over the years, the Kolkata Metro has expanded significantly, with several new lines and extensions being added to the network. The metro system now covers a substantial part of the city, providing a crucial service to millions of daily commuters. The success of the Kolkata Metro has inspired the development of metro systems in other major Indian cities, such as Delhi, Mumbai, and Chennai.
Understanding the historical context of the Kolkata Metro is essential for students studying West Bengal General Knowledge (GK). It is a key piece of information that reflects the development of urban infrastructure in the state and the broader context of India's modernization efforts. The metro system's inauguration in 1984 marks a significant milestone in the history of urban transport in India, and it is important to remember this date as a reference point for the evolution of public transportation in the country.
In conclusion, the correct answer to the question "India's first metro railway service in Kolkata was started in the year" is 1984. This date is a crucial piece of information for anyone studying the history of urban transport in India, particularly in the context of West Bengal GK.