India trains are the best trains in the world.
Ehhhh...no, not really. There's a lot of room for improvement there, honestly. They're absolutely pretty inexpensive, but even then they're sorely lacking in basic amenities, and successive governments (especially the current one) have steadily been ignoring the railways more and more in favor of roads and airlines -- because rich people tend to either drive or fly, and mostly only poor people take trains. I guess the powers that be think that means the railways aren't worth caring about.
It's causing a runaway effect where more and more people are being forced to use roads because the trains are either in terrible nick or overcrowded or both, which means there's even less focus on actually improving the trains, and so on and so forth.