Catenary is both the carrier of the train locomotion power and the element in charge of transferring this power to the train. Broken or damaged catenary will cause transport interruptions and economical drawbacks.
Tesmec, pioneer in catenary installation, has developed railway vehicles for ordinary and extra-ordinary maintenance operations on catenaries.
Track is a key element of a railway line: it guarantees the traction power transmission to the ground, and so the train locomotion, and it keeps the train on the right way. If the track is obstructed or dirty, the train, and whatever it has on board is in danger: snow, ice, sand and leafs can deposit and must be removed. Tesmec special track maintenance machines can solve this problem.