tonight but there is no guarantee. there is one thing that they can guarantee is no more late night notifications of weather or not the trains will run or will not run. there will be train service operations. reporter: for the last couple of days, they have negotiated after midnight. whether or not the train to be running. bard said the public is not responding well. the bart traine-phones and e- mail is off the hog! many people are concerned in the bay area and frustrated that burnett able to tell them at a reasonable or if the trains are going to run. the apologized but said that this was necessary. we had 90 days on the cooling off and after that management was not available. reporter: they changed their course. today, that the commuters and large in the community will know already whether or not they can experience a delay and service. union members have waited until late evening, and sometimes after midnight to have the mediator notify the public that train