SUBSCRIBERDunedinMore work may have to be done on slumping roadJohn Lydiate is concerned about a significant slump in Tanner Rd near Ross Creek. The ground immediately behind him is being held up by a retaining wall. Photo: Gregor RichardsonSteve HepburnDeputy chief reporterThursday, September 24, 2026SHAREfacebooktwitterwhatsappemaillinkedinfacebooktwitterwhatsappemaillinkedinPHOTO