Buses in Delhi are cheap and the network of bus routes is extensive. They are, however, probably the least comfortable way to travel. They tend to be quite crowded and don’t always have air-conditioning. It is not recommended that unaccompanied women or children use this form of transportation.
Bus routes can also sometimes be difficult to navigate. Signage is often written in Hindi, and many stops don’t have route lists. It is best to ask other passengers or the bus driver to confirm the bus route you are on and the bus is indeed stopping at one's destination