FWIW my guesses; Not Kanabea. No kink half way up the strip.
I only ever went into Kundiawa two times. Both in 1991 and the strip was sealed then. So dunno!
BTW, doesn't Kundiawa have a bloody great SWER line across the valley these days (and did back in the 90s) or have I finally had one too many Reds!
Also; Doesn't look steep enough for Kundiawa.
And never ever did get to spend an evening at the Kundiawa Kockroach Klub! Although my BIL did. He was one of the founding members actually!