One of the new ADtranz GTW 2/6 on presentation period in Greece. The railbus 509 112-9 was send in Greece from ADtranz construction line, just before they send it to it's owner the BLE Butzbach-Licher EisenbahnAG. During the first run from Thessaloniki to Athens, the test train 8501 passing the first small Kyfaira bridge, at the 274 klm of the Athens-Thessaloniki main line.
