Turnout supports ensure the exact geometry of the direct and deviated track. Each turnout support is characterised o by a specific position in the turnout, and its angle of deviation (the greater the speed, the smaller the angle), its orientation (right or left), and its other specific features (entry, exit, turnout on a curve, crossing, etc.). Each turnout is unique. Turnout supports are manufactured following orders and packed taking in consideration in which they are to be installed on site, after a factory positioning test.
The concrete support optimizes the turnout longevity, while offering advantages in terms of sustainable development (mineral material, perennial and recyclable at its end-of-life). Furthermore, they are SNCF approved, guaranteeing their conformity and reliability for railway infrastructures, as well as for all SNCF approved fastening systems.
