Plan 20Thirty to revitalize *Oshawa’s* downtown <www.google.com/url?rct=j&sa=t&url=https://www.insauga.com/plan-20thirty-to-revitalize-oshawas-downtown&ct=ga&cd=CAEYACoTMzgxMTg2NTA0NTUwODI0NzM3NzIZNjg0NGE1NDcwN2ZiNDhhMTpjYTplbjpDQQ&usg=AFQjCNHs6K…> insauga.com In 2005, a Downtown *Oshawa* Action Plan was created, which led to … the *Durham Region* Consolidated *Courthouse* and a downtown campus for …