Parked passengers trains are seen at a railway station in Mumbai

Parked passengers trains are seen at a railway station in Mumbai, India, October 22, 2015. Japan has offered to finance India’s first bullet train, estimated to cost $15 billion, at an interest rate of less than 1 percent, officials said, stealing a march on China, which is bidding for other projects on the world’s fourth-largest network. REUTERS/UNI PHOTO