https://www.flickr.com/photos/16609079@N04/16186042555/in/album-7215764…
Photo taken by Malcolm Peaker a British biologist who studied his PhD in HKU 1965-1968
Another similar photo indicates it is the junction Tai Po rd and third street in front of the train station. There was a pedestrian bridge there across Tai Po rd. Note that there was a "Lee Man store" at one end of third street.
1970 map of that place
Date picture taken
1967
Shows place(s)