From Airport Cologne/Bonn:
We highly recommend to take a taxi. It takes about 20-30 minutes and costs about 30-40 Euros. If you want to use public transportation, first you must take the S13 train (follow the "Bahn" signs in the airport). The S13 leaves every 20 minutes to Troisdorf. Once in Troisdorf you can then take the S12 to Siegburg/Bonn Station (direction Au – Sieg), it is the next stop along from Troisdorf. The S12 also arrives every 20 minutes. Then finally in Siegburg/Bonn take the tram line 66 to Sankt Augustin Mülldorf (direction Bonn) which is found within Siegburg/Bonn station, this leaves every 10 minutes. Altogether this trip will take about 45-60 minutes. Buy a 'Regio-Ticket 3', it costs € 4,10.
From Siegburg main station you take the tram 66 (direction Bonn). Buy an "Einzelticket Erwachsene" (2A € 2,40).
From Bonn main station you take the tram 66 (direction Siegburg). Buy a "CityPlusTicket" (2B € 3,10).
In both cases exit at the station "Sankt Augustin Mülldorf".
Follow "Mendener Straße" (left with respect to direction of travel from Siegburg, right with respect of direction of travel from Bonn), cross "Bonner Straße" at the traffic lights (about 200 m) and walk down "Meerstraße". After about 500 m turn left into the street "An der Ziegelei". Follow the road to the bottom and around the corner, turn left into a car parking area and walk forwards, there will be a sign for BioSolveIT on the wall and a door on the left hand side which is marked as BioSolveIT! Please press the button on the side of the door for attention.
Time table of tram 66
From motorway A 560:
Leave the motorway at exit "Sankt Augustin" (No. 3) and turn right into "Bonner Straße" (B 56, direction "Mülldorf"). At the first traffic light turn left into "Meerstraße". After about 500 m turn left into the street "An der Ziegelei".
If you need any assistance on your way, please call: +49 2241 25250.