Infrastrukturvagnar
Infrastrukturvagnar are a category of railway rolling stock designed for the construction, maintenance, and modernization of railway infrastructure. They are distinct from passenger trains and freight trains in that their primary purpose is to support track systems and related equipment rather than transport goods or people.
Typical configurations include ballast wagons, tamping and lining trains, ballast cleaning machines, track geometry cars, rail
Functions performed by infrastrukturnvagnar encompass ballast distribution and compaction, track lifting and leveling, gauging and alignment,
Operation and deployment practices vary, but infrastruktu rvagnar are typically used during planned maintenance windows or
Scope and usage vary by country, but infrastruktu rvagnar are a standard element of railway infrastructure