WKP meaning in Governmental ?

Wakefield Park Raceway is a 2.2 km (1.4 mi) motor racing circuit located near Goulburn, New South Wales, Australia. It is named after Charles Cheers Wakefield, the founder of Castrol Oil. The founders of Wakefield Park, John Carter and amateur racer and former motor dealer, Paul Samuels felt that Castrol had been so influential in helping amateurs go motor racing that CC Wakefield should be honoured, especially as Samuels' and Carter's’ circuit was intended for amateur racers in the likelihood in the 1990s of both Amaroo and Oran Park Raceways closing and amateur racers being unable to afford the daily hire rate at Eastern Creek Raceway.

The local arm of Castrol appreciated this and committed to a three-year sum for sponsorship. Consequently, all the buildings, which were all designed by Samuels and Carter, were in Castrol colours, an appropriate but subtle recognition of the Company's involvement. However it was then decided that Castrol was not getting any appreciable value from the modest sponsorship, so it stopped.