Preserved London Country/Green Line RP90, JPA190K, an AEC Reliance 6U2R7685 with Park Royal DP45F body, new in April 1972.
It was the last of the batch of 90 such coaches purchased by London Country Bus Services to displace RMC and RCL types from Green Line duties but had a relatively short life there of only 8 years. It was rescued for preservation in 1995.

Photo taken Sunday 20 July 2003, Watercress Line Rally, Alton