it seems as if a railway station is planned for this part of Randburg. I might be wrong, but the document suggests this location https://gma.gautrain.co.za/projects/Shared%20Documents/Preliminary%20Route%20Alignment%20Report%20-%20June%202021.pdf

Thanks to @ivanbrnco for feedback. Silly errors that I think have been addressed

added a photo from Wikimedia commons

added town

trying to get tags

i have added the outline of the one block house in Aliwal North

added wikidata number

Removed the braamfontein lake

not sure what to nme this

got a bit more specific

added a few more details about braamfontein lake

added a few more details

corrected the park

Added a few more park features

added church building outline

i have created the Wikidata entry and renamed the park Gilfillan Park

added Wikidata number

I heard about the Orange-Grove Waterfall at a Johannesburg Heritage Foundation meeting and decided to locate it. pic taken by Dvid Flemminger, chair of JHF https://www.theheritageportal.co.za/files/orange-grove-waterfall-david-fleminger-2021jpg

The Nelson Mandela Foundation and the Nelson Mandela Centre for Memory share the same premises. I've associated this building with Nelson Mandela Centre for Memory and its Wikidata number (Q65937258). If you think that's a bad idea, please amend

i’m not sure here. please review. Trying to get Zonderwater POW camp map correct.