The capital is bracing itself for further commuter chaos over the next 48 hours, as Dublin Bus services will be interrupted for a fifth time.
The last service will run at 9pm this evening, and all buses will drive to their depots after that.
The row centers around a demanded 15% pay rise over the next three years, as well as a payment in lieu of an 6% increase that was deferred in 2009.
Thirteen more dates of industrial action are on the cards unless agreement is reached.