According to the OECD program, the routes of the subway, suburban railway, buses, trolleys and trams, most of them, except the airport and the coastal routes will be reduced.
In more detail:

Buses and trolleys

Already, from the 1st of June 2014 , the operations at three of the four bus routes that serve the airport, both on weekdays and weekends have been increased. Specifically the weekends, will follow the daily schedule for the lines X93, X95 and X96.

Also, during the summer only at weekends the frequency of services to Attica beaches will be increased: 171, 304, 305, A1, A2, B2, E22.

Finally, on Monday, the 30th of June through Friday, the 5th of September the operation of the line 070 will be suspended.

Passengers for more information can contact the call center on 11185 OASA.

Subway – Tram

Regarding the subway routes (line 1,2,3) will be carried out every 7.5 minutes during peak hours, while by the end of July to mid-August, the frequency of service is every 15 minutes.

Respectively, the tram routes will be made every 20 to 25 minutes.

Passengers for more information can contact the call center OASA 11185.

Suburban railway

In suburban railway, changes have already occurred on the Piraeus-St.-Larissa Oinoi-Chalkida routes. According TRAINOSE, during the summer, weekends and holidays the routes will run every 2 hours.

For more information, passengers may call the 14511.