東區走廊
Patronage on the route started to suffer from slow speed after the establishment of express routes 8X in 1996 and later 8P in 1998. Due to the strong request from local residents, the route was designated an express route on 11 February 2006 with the terminus at Heng Fa Chuen instead of Siu Sai Wan, and the route was changed to Island Eastern Corridor instead of King's Road.