ÖBB 5090 Diesel Rail Car. There are 17 of these units in service with the Austrian Railways. They were built from 1986 onwards and seat 64 all second class passengers. They are powered by a 235 kW/ 315 hp diesel electric producing a top speed of 70 km/h, 43 mph. The units ride on B-B trucks with all axles powered and weigh 29 tonnes.

Unit 5090 004-2 departs St Pölten Alpenbahnhof with train R6814 (11:08 Laubenbachmühle to St Pölten Hbf) on Monday May 3rd, 2004.