Porsche Arena Stuttgart

The Hanns-Martin-Schleyer-Hall and the Porsche-Arena are located in the immediate vicinity of the Mercedes-Benz-Arena and are optimally connected to the local public transport system (ÖPNV). This includes the two S-Bahn stations "Bahnhof Bad Cannstatt" and "NeckarPark (Mercedes-Benz)". The subway station and the bus stop "NeckarPark (Stadium)" are located in the immediate vicinity of the main entrance to the Hallenduo. For individual traffic, which is guided to NeckarPark via the modern traffic guidance system,  up to 6,000 parking spaces are available in the Cannstatter Wasen area (P 10).

RAILWAY
All rail systems serving Stuttgart, the Baden-Württemberg state capital, stop at the main station (Hauptbahnhof) in front of the Arnulf-Klett-Platz (Plaza). This central point is served by all national trains, S-Bahn (Subway) commuter trains, the U-Bahn (Tram system) and busses.  

Stuttgart Hauptbahnhof (main station)
Arnulf-Klett-Platz 70173 Stuttgart
The Hanns-Martin-Schleyer-Halle is about 3 km from the main station.

Bad Cannstatt station
Bahnhofstraße 30 70372 Stuttgart 
The Hallenduo is about 1 km from the Bad Cannstatt station.  

Suburban trains:
S1 (NeckarPark/Mercedes-Benz stop)
S1, S2, S3 (Bad Cannstatt station stop)

City trains:
U1, U2 (Bad Cannstatt Wilhelmsplatz stop)
U13 (Bad Cannstatt Wilhelmsplatz stop)
U11 (NeckarPark (stadium) stop)
(special line during major events in NeckarPark)
U19 weekdays 7 a.m. to 8 p.m. (NeckarPark (stadium) stop)
(Runs outside these hours as a special line during smaller events at NeckarPark).

Buses:
Line 45, 56 (NeckarPark (stadium) stop)
Line 52 and X1 (stop Bad Cannstatt Wilhelmsplatz)