Transport strike in Germany

This Monday was a strike by the transport union drivers in my area. They are being paid on a different tariff than the standard tariff, but want to be shifted on the standard tariff. The strike was announced last week in some newspapers, but still many people didn't knew about it, especially the people not reading German newspapers. I also got to the bus stop next to my home and discovered that the electronic displays showing the next arriving buses was blank and only displaying the text that there is a strike from the drivers and buses are running according to an emergency schedule. I checked the website of the bus company and it said that they are trying to run some buses and that many bus-stops downtown have been occupied by the drivers, so it was not possible to service those bus-stops. We waited for the next bus for some time, but then they told on their website that they cannot serve the route towards my campus, so I decided to walk to office. Good thing that it is just a 10 minute walk downhill. Some of the colleagues decided to work from home. Many people were angry with the strike. Later I saw some pictures on the Internet of the people doing the strike. This was a very peaceful strike. I don't know if their demands were met. Earlier there have been frequent announced strikes from the transport drivers in Stuttgart, which had been going on for months (although the strike was always one day long every time). I just hope that these strike don't occur so frequently here.