VAO, s.r.o.
Liberec XVI - Nový Harcov
Liberec XVI - Nový Harcov
Brno -Přízřenice
Pardubice V - Zelené Předměstí
Losiná
Uherské Hradiště
Hradec Králové
Jaroměřice nad Rokytnou - Popovice
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.