@Zoofan15
Yeah that's a wicked idea (wicked as in really good but am sure you know that lol, borrowed from loving how they used the term in the HP films). Really think it would be great if like you thought up they managed to home a pair of Siamangs also occupying the possible four interchangeable exhibits. Am remembering that you mentioned a little while ago about how the environmental enrichment of interchangeable exhibits has for so many different animals and most certainly for apes like Orangs' and Siamangs.
Another solid point by
@Abbey about how that area is precisely the cable rite of the gondolas. Promoted a really interesting timeline memory of how pre 2003 Elephant exhibit construction commencement about remembering seeing the farmyard animals below when taking the 'sky safari' entry for a zoo visit. The gondola route went really close to the '94-'18 Orangutan exhibit too and sometimes could see an individual on top of their climbing structures but moreso was reading under a cardboard box if memory is not being entirely being mixed up with that being a memory of some of the Orangs' at PZ (Hsing Hsing at PZ spent a fair bit of time during daytime's like that apparently may have had to do with his diabetes infliction but once again sorry I digress).
Not sure if am having a 'Mandela affect/effect' style 'memory but seem to remember hearing maybe from our fellow zc members about one of the Crab-eating Macaques making it onto one of the gondola towers via that exhibits climbing frame and a hearty leap of agility during the Mac's mid to late '90s time having use of that exhibit. Though am definitely not as certain of that memory as am of others.
Sorry probably sounds like digression again, my point mainly with that being that optimally the best thing for Taronga would be rerouted the gondola towers (there's no shortage of amazing scenery on the ground for gondola riders to look down at, and from a 'safe' distance side-on views of 'Orangs and Siamangs. I deplore being cynical, this is just trying to 'scout' for possible 'hiccups' going forward with excellent concepts (the most obvious being zoo management don't take inspiration from here like I so wish they would, don't get much more invested than zoochat brainstorm threads), but firstly I wonder if the fact that Sydney Zoo has Sumatran Orangutans has dismayed Taronga to having any Orangutans find a future home at Taronga? (or perhaps I think Taronga compares itself to Sydney Zoo in last almost three years much more than it really does, which could be zilch) Secondly I worry that the more nay-saying management members might use the likely need to reroute the gondola route as being an issue that would be considered too financially dear to go forward with your really cool Orang'/Siamang multi-exhibit complex? (I have to go wash my mind out with like bi-carb soda now or something lol, would say wash my mouth out but this is typing corresponding obviously, cos I hate pointing out possible 'roadblocks' especially when I think it's the best idea possible).
PS sorry another post longer than 'War and Peace'.