on the Forestry Tasmania website -East Diddleum Road at South Springfield is closed between Prosperity Road and Meredith Road to allow for a harvesting operation from 8 July till 2 August 2013. Alternative access is available via the Sideling and Meredith Road. (posted 27/07/13)
http://www.forestrytas.com.au/visiting/road-closures.
Thought it might be useful to provide that link and also the Parks Tasmania Track, Campsite and Reserve Closures and Re-openings -
http://www.parks.tas.gov.au/?base=7785, partly as a reminder to myself to check before future walks but for others who may be caught.
Does anyone know of any other sites which may be useful for this purpose?