INSTA CZ s.r.o.
Olomouc - Hodolany
Olomouc - Hodolany
Kadaň
Bořetice
Třeboň
Sedlčany
Cheb
Losiná
Running a modern rail transportation is inextricably connected to quality and efficient maintenance of the track superstructure, especially to renovation of worn tramway and railway rails. During the operation itself the biggest wear and tear occurs in exposed places, such as tramway curves in city transport, or railroad switches and crossings (frogs, wing rails, switch blades), and that applies for tramway as well as for railway tracks.