A GP circuit named for Sakai in Osaka Prefecture which is densely populated and fairly far from both Suzuka and Okayama, with two crossovers to conserve space in the tightly packed Osaka metro.
Track Map:
GP (3.27 mi./5.27 km)
North (1.34 mi./2.65 km):
East (1.12 mi./1.81 km):
West ( .85 mi./1.37 km +.03 mi./.05 km):