This type of sleeper is prestressed by steel strands tensioned before the concrete is poured, thus improving its mechanical performance. Used in France since 1975, this sleeper has become the standard on the French network for all new lines and major renewals. They are used on major routes such as the Rhine-Rhône high-speed line, the SEA (South Europe Atlantic) high speed line line…
They benefit from all the necessary approvals issued by SNCF, guaranteeing their conformity and reliability for railway infrastructures, as well as for all SNCF-approved fastening systems.
Over 9 million sleepers manufactured in our plants.
