Alter Teichweg is an underground rapid transit station located in the Hamburg district of Dulsberg, Germany. The station was opened in 1963 and is served by Hamburg U-Bahn line U1.Station layoutThe station has two 120 meters long side platforms. The only exit of the station is at the northern end of the station, located in the intersection between Alter Teichweg and Nordschleswiger Straße. There is an emergency exit at the southern end.ServiceTrainsAlter Teichweg is served by Hamburg U-Bahn line U1. Departures are every 5 minutes from Monday through Friday with additional trains during the peak-hours. On weekends, departures are every 10 minutes. The travel time to Hamburg Hauptbahnhof takes about 13 minutes.ConnectionsBus lines 23 and 39 stop above the station.