At an event performed by the Südbahnmuseum in Mürzzuschlag, I came across this operating replica of the second car built by Siegfried Marcus. The original saw its construction in 1888/1889 and is still running too.
Museum of Technology Vienna
You’ll find the original 2nd Marcus Car at the Vienna Museum of Technology (Technisches Museum Wien).
Sources / More info
- Technisches Museum (Website)
- Siegfried Marcus (Wikipedia)