Unions at Dublin Bus will not be extending their pickets to other depots in Dublin tomorrow.
Drivers at the Harristown depot in North Dublin stopped work today after a driver was suspended for refusing to operate one of two new routes.
It is understood that drivers may distribute leaflets tomorrow to their colleagues in other depots to explain their position.
However, only passengers on routes served by Harristown will face disruption tomorrow.
Earlier, the General Secretary of the NBRU has warned that the dispute at Dublin Bus might spread to other areas.
Speaking on RTÉ Radio's Morning Ireland, Michael Faherty said pickets could also be mounted at other depots.
Today's action affected dozens of routes and forced thousands of commuters to make alternative travel arrangements.
Minister for Transport Noel Dempsey said he hoped both sides could resolve the problem using the industrial relations mechanisms in place.
He said it was not good that members of the public were being affected by the dispute and hoped the issue could be resolved quickly to prevent a spread of industrial action.
25 routes had no service
At 5.30am a female driver was given a work board which rostered her for the 4A route. This is one of the two routes at the centre of this dispute.
She refused to drive the route and was immediately suspended.
Dublin Bus said the following routes had no service:
4, 13, 13a, 17a, 27b, 33b, 37x, 39x, 39b, 40, 40a, 40b, 40c, 40d, 70x, 83, 102, 105, 127, 129, 142, 230, 237, 238, 239.
There was limited service on routes 27x, 37, 38/a, 38c, 39, 41, 41c, 41x, 43, 70/a, 270.
All other services were operating as normal.
More information is available at dublinbus.ie.
