Talks are continuing this evening by both sides in the Bus Éireann dispute.
Unions and management are back at the Workplace Relations Commission again today, to try and reach a deal over cost cutting measures.
Strike action at the company is now in its 16th day - which is affecting tens of thousands of commuters.
NBRU General Secretary Dermot O'Leary: "The reality is we have a company here under pressure from the Government to reduce its cost.
"We have a company who has passed that pressure onto its workers in the form of wage cuts and we have a group of workers who are determined to resist that so while the issues are complex they need to be resolved."