The Members of Leitrim County Council at a meeting on 11th January, 2016 passed a resolution proposing that a Plebiscite be taken to change the street name of Lower Main Street, Manorhamilton, Co. Leitrim to Sráid Sheáin Mhic Dhiarmada. The Plebisicte was conducted on Thursday 21st April, 2016 and the proposal was carried. The formal re-dedication ceremonly and the unveiling of the new street name signage took place today, Sunday 29th May, as part of the 2016 Commerative Events in Manorhamilton. The new street signage was unveiled by the grand-niece of Sean McDiarmada.