Central Station in Stockholm has been the natural hub for travelers since 1871. Stockholm's local and long-distance trains come and go from here. The Cityterminalen bus station is right next door, and a pedestrian subway connects to the central underground station, the underground system hub. City buses to Djurgården depart right outside.
The main Central Station entrance is from Vasagatan. You'll find ticket sales, a police station, a bureau de change, ATMs, lockers, public conveniences, internet, and several restaurants, cafes and shops. Cityterminalen is at the north end of the station hall. Airport buses and domestic buses depart from here. Arlanda Express departs from the north side of Central Station.
The lower hall has a walkway that connects to Central Station, commuter train platforms and the central underground station. The SL-Center is located here, where you can buy Stockholm Cards and tickets for local transport. There is a taxi centre outside the main Central Station entrance on Vasagatan, where you can get assistance finding a taxi with e.g. child seats.
The Central Hall is open daily from 05:00 to 00:15.