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'''2nd option ([[Rest area]] Gräfenhausen - in the south of Frankfurt)''': Take suburban train (S-Bahn) S3 (indicating: [[Darmstadt]]) to the stop "Erzhausen", leave the station and walk through the town Erzhausen on "Bahnstraße" and "Hauptstraße" westward until you can hear the [[A5 (Germany)|Autobahn A5]]. ThenAt some point, cross you will see a sign pointing left to a '''Schützenhaus''', follow this direction, continue straight beyond the fields till clubhouse and you will arrive at the [http://www.serways.de/standorte/standorte/Gr%C3%A4fenhausen%20Ost Rastanlage Gräfenhausen Ost] ([http://g.co/maps/wjg7k Map]). It takes 50 -60 minutes from the city center of Frankfurt until "Rastanlage Gräfenhausen". There is plenty of long distance traffic 24 hours a day at this spot, a restaurant as well as a small supermarket!