In 1989, the 3.9 km International Circuit was abandoned and the track reverted to , though not by using the original 8 turn layout, but a modified 13 turn course. This was achieved by simply bypassing the largely unpopular tight and twisty infield section that had been in use since 1984 and using only the re-configured International (outer) Circuit. The effect was also to bring the cars closer to the spectator area on the outside of the esses to bring back spectators to the area. The esses at the end of the back straight was a popular spectator area during the 1970s and 1980s with several converted Double-decker buses frequenting race meetings.