Public Toilets en route

We stopped off Highway 2 on Omgaomga(?) Road just north of a town called Dannevirke.  Just a small place but the toilets were immaculate and more attractive than the dwindling number seen in the UK.

Judging by the notice boards nearby there was a Heritage Trail, which we did not have enough time to investigate but the orange building below was, I believe, the old school house.