text: Yes, its been mapped as a node for a long time. http://www.openstreetmap.org/node/241015173.
  
  It's always worth typing names like this into the search in case it's already there, but not visible on lower zooms.
  
  No idea about road access, but difficult to see where else they might go. A local news paper report indicates that the school has been rebuilt http://www.walesonline.co.uk/news/wales-news/first-look-inside-swanseas-morriston-9648594