Public transportation in Athens will come to a partial halt on Wednesday, April 17, as a 24-hour nationwide strike has been called by the private sector General Confederation of Employees of Greece (GSEE).
Athens metro & tram
Metro lines, trains and trams will participate in the strike asking for higher wages, protetion of the low and middle income families and recruitment of more people to cover basic needs of the transport system.
Athens buses & trolleys
Buses will hold work stoppages from the start of the shift until 09:00 and from 21:00 until the end of the shift, the OASA staff union announced. 
Trolley buses in Athens will run from 09:00 until 21:00 on Thursday.
The bus routes operated by KTEL intercity coaches will run as normal.
Taxis
Taxis will hold a work stoppage between 05:00 and 15:00.