| Line number: | Z 171-180 |
| Type: | Z Post |
| Category: | Passenger coach |
| Era: | 2-3 |
| Overall length: | 11600 mm |
| Wheelbase: | 7500 mm |
| Weight: | 17000 kg |
| Maximum speed: | 100 km/h |
| Made in (Year): | 1888, rebuilt in 1923/24 |
| Out of service: | 1961 |
| Amount: | 10 |
| Capacity: | Package room: 4.5, Bureau: 0.7 t |