For me it looks like narrow-gauge railway tracks. So it could be the Fan Ling-Sha Tau Kok Railway (see http://gwulo.com/hong-kong-railways-ropeways).
Source: This image came from Flickr, but it has been removed there. Re-uploaded from (old) Gwulo.
Date picture taken
1909
Gallery
Comments
Narrow-gauge railway
Hi,
Based on the title, this photo shows visitors at the KCR construction site. The narrow-gauge railway was used during the construction of the KCR.
Later on, after the main KCR line was finished, the narrow-gauge system was recycled to form the railway to Sha Tau Kok.
Regards, David