The Wiener Neustädter Lokomotivfabrik was the largest locomotive and engineering factory in the Austro-Hungarian Empire. During World War II the company produced armaments as part of Rax-Werk Ges.mbH which was associated with the Mauthausen concentration camp.

The Semmering railway in Austria, which starts at Gloggnitz and leads over the Semmering to Mürzzuschlag, was the first mountain railway in Europe built with a standard gauge track. It is commonly referred to as the world's first true mountain railway, given the very difficult terrain and the considerable altitude difference that was mastered during its construction. It is still fully functional as a part of the Southern Railway which is operated by the Austrian Federal Railways.