<P> The hills (or "koppies" as they are known locally) are topped with dolorite, and are nearly identical in appearance . They can be seen just to the east of the N1 highway, roughly 75 km outside Beaufort West, north of the junction of the N1 and the N12 highways . Due to the open and mountainous Karoo scenery, the area has become a relatively well - known landmark . </P> <P> There is a large "Shell Ultra City" branded full service petrol station nearby . </P> <P> The early expansion of the Cape Colony's railway system, planned by the government of Prime Minister John Molteno and driven by Cape Government Railways, saw the Main Western Line to Kimberley pass this formation . A small station was built here in 1881 and it serviced the enormous tracts of farmland in the surrounding districts . </P>

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