Central Station
The station which is very big, where there is more busyness and there is a lot of arrival and departure of trains at that station is called Central Station. This station is considered to be the most important station in that city. Such as Kanpur Central, Chennai Central etc.

Railway junction
The station where there are two or more railroads is called a junction. This means that there are at least three routes for a train to go to this station. That is, the train can come and go by two routes simultaneously. Such as Gorakhpur Junction, Lucknow Junction etc.

Terminus / Terminal Station
The station where the railway track ends or there is no track (track) ahead of that station is called a terminal or terminus. After this station, the rail had to go in the same direction from which it had come. Such as - Chhatrapati Shivaji Terminal, Lokmanya Tilak Terminal, Howrah Terminal, Bandra Terminal etc.

station
The station where the train arrives and stops briefly for passengers and goods and then leaves for the next station. That place is called a station.