Varanasi, Uttar Pradesh to Gwalior, Madhya Pradesh from $3: 6 ways by bus, train, flight or car

• On your train from Varanasi to Gwalior, look out for catering services provided by Indian Railways. Most express trains offer meal options from pantry cars, and you can pre-order vegetarian or non-vegetarian meals. Be sure to check the menu available on your specific train, and remember to have some cash ready for on-board purchases if you haven't ordered in advance.

• The seats on the trains operating between Varanasi and Gwalior generally include Sleeper Class, and AC classes like 1st Class AC, 2nd Class AC, and 3rd Class AC. The AC compartments offer more comfort and privacy if you want a quieter journey, while Sleeper Class is more economical and offers an opportunity to meet fellow travelers. Choose the option that fits your budget and comfort needs. Popular operators include Indian Railways (irctc.co.in), and there may be some private operators depending on the schedule.

• Upon arriving at Gwalior Junction, you can leave your luggage at the cloakroom available at the station for a nominal fee, allowing you to explore Gwalior without being burdened. The station has basic restroom facilities, but no showers, so plan accordingly. For navigating from the station to the city center, the fastest option is to take an auto-rickshaw, which can be arranged at the taxi stand outside the station. If you prefer public transport, the local buses numbered 1 and 2 head towards the heart of the city frequently.