Complex String
Complex String
Circuit Length 6.981 miles (11.235 km)
Track Type Original Circuit
Road Type Tarmac
Appears in Gran Turismo 3: A-Spec
Gran Turismo PSP[1]

Complex String is a long, highly technical test circuit from Gran Turismo 3: A-Spec. It features several long straights as well as many 'themed' areas of compound corners. It is designed as the ultimate test of power, speed, acceleration, handling and stability of cars, as well as testing the ability of the driver to the limit. Several parts of the circuit feature in license tests and the full circuit can be raced in Free Run mode or via the Test Run menu in the Gran Turismo mode, but does not appear in any racing events. The track is also hidden in Gran Turismo PSP as a beta track, and can only be accessed by GameShark.

This test track held the distinction of being the longest road course featured in a Gran Turismo game until the appearance of the Nürburgring Nordschleife and Circuit de la Sarthe in Gran Turismo 4.

In GT3Edit

License Tests:

  • iB-6 - First Slalom section
  • iB-7 - First Slalom section
  • iA-7 - Undulating Slalom section
  • iA-8 - Loops section

Replay Demo Edit

Complex String 1 Lap Attack - GT3-A-Spec

Complex String 1 Lap Attack - GT3-A-Spec


  1. As a hidden track, inaccessible through normal means
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