From the A3

> take the Nürnberg - Nord exit
> follow the Äußere Bayreuther Straße (B2) in the direction of Zentrum (centre)
> turn left at the second set of traffic lights
> then turn left at the T-junction
> follow the road for 350 m
> we're in Nordostpark 82

From Nuremberg (Nürnberg) Airport

> take the U2 underground (U-Bahn) going in the direction of Nürnberg Röthenbach as far as Herrnhütte
> then change to the N22 bus going in the direction of Nürnberg Nordostpark
> get off at the Nordostpark Mitte stop
> we're in Nordostpark 82

From Nuremberg (Nürnberg) main station

> take the U2 underground (U-Bahn) going in the direction of Nürnberg Flughafen/Ziegelstein and get off at Herrnhütte
> then change to the N22 bus going in the direction of in Nürnberg Nordostpark
> get off at the Nordostpark Mitte stop
> we're in Nordostpark 82

Naturally, you can download the directions as a PDF here.

Coming from the direction of Leverkusen on the A3

> Merge onto A3 via the ramp to Frankfurt am Main/Köln/Dortmund
> Take exit 28-Dreieck Köln-Heumar for A4 toward Aachen/Köln-Süd
> Keep left at the fork, follow signs for Bonn/A59/Flughafen Köln/Bonn and merge onto A59
> Take exit 32-Rath toward Heumar/Gremberghoven
> Turn right onto Maarhäuser Weg/L99
> Turn right onto Frankfurter Straße/B8
> Turn left onto Rather Straße
> Continue onto Ettore-Bugatti-Straße
> Turn right to stay on Ettore-Bugatti-Straße
> The ABC Tower will be on the left

Coming from the direction of Bonn on the A3

> Merge onto A3 via the ramp to Köln
> Take exit 32-Kreuz Bonn/Siegburg to merge onto A560 toward Bonn/Sankt Augustin/Siegburg
> Keep right at the fork, follow signs for Köln/Flughafen Köln/Bonn/Troisdorf/A59 and merge onto A59
> Continue straight onto A559
> Take the B8 exit
> Merge onto Rather Straße
> Continue onto Ettore-Bugatti-Straße
> Turn right to stay on Ettore-Bugatti-Straße
> The ABC Tower will be on the left

Coming from the Airport Köln/Bonn

> Köln/Bonn Airport, Kennedystrasse
> Head northwest on Heinrich-Steinmann-Straße
> Turn left to stay on Heinrich-Steinmann-Straße
> Turn left onto the ramp to L84
> Slight right onto L84
> Merge onto A59 via the ramp to Köln/Düsseldorf
> Continue straight onto A559
> Take the B8 exit
> Merge onto Rather Straße
> Continue onto Ettore-Bugatti-Straße
> Turn right to stay on Ettore-Bugatti-Straße
> The ABC Tower will be on the left

Naturally, you can download the directions as a PDF here.