Traveling by train is very easy in India and if you have the time is is a mus-do of your trip to India. It is not any less safe than in Western countries. Just watch your belongings and don’t leave them unattended. In some cases, travelling in India by train can actually be great option to save time. Indeed, India Railway offers many night train with sleeper class, that can make your indian tour very convenient. If you add a train leg to your trip to India, you indian driver will take you to the railway and help you board the couch. Then, on the next day, another indian driver will welcome you at the train station and your tour of India will continue.
Here is some inspiration about travelling by train in India: www.80trains.com