By Train/Bus

So kommen Sie gut an:

Due to its central location and its proximity to the Frankfurt airport Giessen is very easily accessible by train all over Germany. Furthermore it has excellent connections to almost every major city in Germany.

train connections:

north-west and south-east direction (Köln, Hagen, Frankfurt),
west-east direction (Lahntalbahn Koblenz, Limburg, Giessen, Fulda, Kursbuchlinie 625) 
north-east direction (Main-Weser-Bahn Frankfurt - Giessen - Marburg – Kassel, Kursbuchlinie 620)

Deutsche Bahn train schedule

Public transportation

The dense transportation network of bus routes in Giessen is provided by Stadtwerke Giessen (SWG).
The transportation from surrounding countryside to the center of Giessen is covered by the bus routes of the Verkehrsgesellschaft Oberhessen (VGO).
At last the Rhein-Main-Verkehrsverbund (RMV) provides the direct connection by public transportation to more distant cities like Wiesbaden or Frankfurt.

bus routes in Giessen (SWG)

bus routes to the surrounding countryside (VGO)

bus routes/public transportation through Rhein-Main-Verkehrsverbund (RMV)