I took photo's of them 2 weeks ago and its very difficult to get a good shot. There's a cemetery running parallel to the line and if you scale the wall at the bottom corner you can get detail shots of the top of the cements. If you want to get a side view there's a field opposite with some horses but gaining access to it requires being a very skinny bugger squeezing through a broken post in a palisades fence. Failing that if you have a very good zoom lense (300mm - 500mm) you can get them from the road. Or if you could get access to the bus depot you'd get some great shots from there.