Purnia, Bihar to Supaul, Bihar from $2: 4 ways by bus, train, flight or car

• Onboard services for the train route from Purnia to Supaul usually include catering options. Most trains provide a pantry car where you can purchase meals, snacks, and beverages. It's often advisable to carry some cash, as card payments might not always be accepted. Always check if you can pre-order meals if traveling on a longer route.

• The train services operating on this route generally offer different seating options: Sleeper Class (economy), AC Sleeper Class (more comfortable), and sometimes AC Chair Car (for daytime travel). If affordability is not a concern, try to book AC Sleeper Class for a more enjoyable experience, especially during hotter months.

• The primary operator for the Purnia to Supaul route is Indian Railways. You can check schedules and book tickets on their official website at irctc.co.in Additionally, you may want to check for train information on sites like trainspy.com or cleartrip.com After reaching Supaul, you can navigate your way around the station easily with the help of directional signboards or a visitor information desk.