The Gamtoos Group of rock contains a prominent limestone unit which was extensively mined for the cement industry. Mined limestone was carted by cocopan to the railway siding and then transported to Port Elizabeth for processing. The mine has since closed and some of the equipment has been placed on display here.
In order for you to find this cache you need to count the number of spokes on the largest red wheel of the cable carrier. This number is A. Then count the number of spokes on the single large yellow wheel that is on its own. This number is B.
The cache can be found at S33 49.2(A/2)(B-4) E24 58.2(A-1)(B+1)