ÖBB first class open coach Ampz 73 81 18-91 242-2. This is one of the coaches with MD522 bogies. Another car, the 73 81 18-91 235-4, has been rebuilt in the same way, that one with SGP300 bogies. It is not clear whether all 50 Amz73 coaches will be rebuilt in the same way.

ÖBB-EC 668 "Steirisches Thermenland", Graz Hbf, 2005-09-25.

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