im going up tomorrow so ill check the shiet out...
but as far as i have seen tosh is right.... only the one at ourimbah which is clearly marked and easily seen... (on left if going towards newy)
other than that the other cams are just traffic cams...
though soetimes in that 90 zone they have coppers hidden in the twisty bits with big stone faces.... me and franks almost got caught but thankgod the car in front was doing the limit or KABOOOOOOm boost would have gotten us in trouble...