India News
Sikkim is the only North-eastern state that is not connected to the rail network
NH10 is the only road that connects the state with the rest of the states.
Other than Sikkim, only a few union territories exist in India that are still not connected with the railway line to other cities of India.
These territories are Andaman & Nicobar Islands, Dadra & Nagar Haveli, Daman & Diu and Lakshadweep.