Picture of 2001 track.
This image of the track site from 1995 shows the changes that have occurred. The blue ringed buildings are clearly visible on the previous picture of the 2001 track. The yellow highlights show where the present track lies. The green lines show the circuit configuration from 1961 to 1987, when the circuit was 2.006 miles long. In 1988 the track was modified, with the left most part becoming a kart track, and the right half becoming the 0.625 mile track used until 1995. The red highlights show the bits which were added during the update.