I would Say Kochi Metro in Kerala is the best metro train facility in India.
Main reason is 4 mode of transportation options connected to Water Metro, Feeder Electric Bus, Railway Station and Bus Terminal connectivity from Kochi metro station, which improves last-mile connectivity
In India no other cities offer this much connectivity..
It Focus on eco-friendly transport.
If you want to go Railway Station, Airport via feeder bus and Water Metro service to Fort Kochi, Kochi metro station is near distance to reach.
Amazing fact is Water Metro just like travelling in Government Boat, but modern Advance Version, AC Travel. Also India's first Water Metro service which is operated by Kochi Metro
It serves as a feeder service to the suburbs along the rivers where transport accessibility is limited, route like High Court to Fort Kochi and Vytilla Hub to Kakkanad IT Areas.
Kochi Metro trains offer modern, air-conditioned 3-coach sets with a 600-passenger capacity. Key facilities include longitudinal seating, digital information displays (next station/route details), USB charging ports, and dedicated space for disabled person seat and bicycles, Safety features include Automatic Train Protection (ATP) and CCTV,
Also, Kochi Metro operates using a Communication-Based Train Control (CBTC) signalling system
Kochi Metro tickets available in single one App for all metro feeder service, you just need a Card or App to use. The minimum fare of ₹10 applies for the first 2 km, with rates increasing by ₹10 for subsequent fare zone. Kochi metro has
Kochi metro rail witnessed a 4.2% rise in ridership compared to 2024, from the full operation time in 2017. Monthly ridership stayed strong, with over million passengers travel especially Touristers, Students, Office Goers and today Kochi Metro is the busier mode of transportation in Kerala.
Other than Kochi Metro, in Tier 1 City, Delhi Metro Train is often considered the best overall due to its extensive network, advanced technology, and high efficiency, facilities.