Changes

''Motorway exit on-ramp "Stuttgart-Vaihingen" (A831 which leads to A8/A81)'' – From Hauptbahnhof (Main Station), take S-Bahn train S1 (Böblingen/Herrenberg), S2 or S3 (Flughafen/Filderstadt), and exit at the stop "Vaihingen". Leave the station to the right (direction of the train) and walk straight past the place to "Robert-Koch-Straße". There you turn right and continue on to "Hauptstraße", where you turn left and follow the street until you reach the motorway on-ramp. You can wait there with a sign on the striped road markings, it's illegal for cars to stop there but it's likely that they do because they cannot drive very fast through the bend.