The TU Dortmund campus is located near the Dortmund West interchange, where the A45 Sauerland line crosses the B1/A40 Ruhr expressway. The Dortmund-Eichlinghofen exit on the A45 leads to the South Campus, the Dortmund-Dorstfeld exit on the A40 leads to the North Campus. Coming from the A45, you can turn onto Stockumer Straße via Universitätsstraße. This in turn is connected to Baroper Straße, along which Campus South extends. If you take the exit of the A-40, the route via Emil-Figge Straße, Marie-Curie Allee to Baroper Straße makes sense. If you turn from Baroper Straße into August-Schmidt Straße, you have the possibility to reach the parking lot directly behind the GB III.

The South Campus is connected via Stockumerstraße by bus lines 440 and 449, which run every 10 minutes. Campus South can be reached on foot from the Am Gardenkamp stop, and the Eichlinghofen H-Bahn station is also located near the Eichlinghofen stop. The bus lines connect to the U42 light rail line at the Barop Parkhaus stop, which provides connections to the Dortmund-Hombruch district and Dortmund downtown. 

From Dortmund-Eichlinghofen, the South Campus is connected to the H-Bahn network via the Eichlinghofen H-Bahn station. Line 1 runs here every 10 minutes, and the South Campus is served by the Campus Süd stop. 
A connection to Campus North is also provided via the H-Bahn. Line 2 shuttles between Campus North and Campus South every 5 minutes.