Please click on this link k map24.de, the address data is already integrated in the link.
If you want to reach DELTA by car from the Autobahn/freeway A1 from the North you can take the new freeway exit "Barsbüttel" (was opened Nov. 2005 ). From Berlin via A24 take the exit Reinbek und from the South via A1->A24 also take the same exit Reinbek . From the center of Hamburg you can take Bundesstrasse (federal highway) B5 or Autobahn A24 with exit Reinbek .
If you are using a navigation system you have to chose "21465 Reinbek" or "Reinbek in Stormarn" and not "Hamburg"
If you travel by Train, you can take a Taxi form the Hamburg Central Train Station (Hamburg Hauptbahnhof) which takes about 20 - 25 minutes, or if you have time to spend you can take a local train from Hamburg Central Station to the local train station in Reinbek. The local train is called "S-Bahn". The local train leaves every 20 minutes and needs about 25 mintues. Taxi ride to DELTA is only 5 minutes form the local train station in Reinbek. You can also take the local train to Bergedorf (same train as to Reinbek, but leaves every 10 minutes). From train station "S-Bahn Bergedorf" the taxi will need about 12 minutes. The stop "Bergedorf" is one stop before "Reinbek", every second train goes to Reinbek, all trains of the lines (S2 / S21) go to Bergedorf. (-> Link to public transport system plan of Hamburg) look for
S2 / S21.
If you arrive by plane, taking a Taxi from Hamburg Airport is the best solution, the local train station at the airport is still being built. The ride takes about 35 to 50 minutes depending on traffic. Please point out to the driver that you want to go to Reinbek. There is also a "Roentgenstrasse" in Hamburg, which you do not want to go to.
The Taxi from Reinbek back to the airport is available at a flat rate of 35 Euros. From the airport to DELTA you have to calculate about 40 Euros.