D H Murphy provided this sketch for his BL1101 practical at Rifle Range – Bukit Timah on 8th Ictober 1998 (earlier post).
Afterwards, Alvin Wong and I walked to MacRitchie Reservoir with a handful of students which included Zeehan Jaafar, who told us about pangolin roadkills she had seen, with the advent of the BKE.
14 years later, an ecolink is being built to reconnect Bukit Timah with the Central Catchment.
I think we had dinner at Longhouse.