Route from Ghaziabad to Arunachal Pradesh by Train

 To reach Arunachal Pradesh from Ghaziabad, you can follow this route:

1. Board a train from Ghaziabad Junction to New Delhi Railway Station, which is a major railway hub.
2. From New Delhi Railway Station, you can take a train to Guwahati, the largest city in Assam. Several trains, such as the Rajdhani Express and Northeast Express, connect New Delhi to Guwahati.
3. Once you reach Guwahati, you can either take a flight to Lilabari Airport in North Lakhimpur or continue your journey by train.
4. From North Lakhimpur, you can hire a taxi or take a bus to Itanagar, the capital city of Arunachal Pradesh.

Please note that it's always advisable to check the latest train schedules and availability while planning your trip.