As part of the digitalisation of its transports, the cement manufacturer Ciments Calcia wanted to follow its transports from A to Z in a proactive way, by automating time-consuming tasks; and to increase the overall productivity of its railway activity. Until then, Ciments Calcia had been using a multitude of tools for the same procedure and was unable to communicate with all of its carriers. The company then called on Everysens to work on the interoperability of its data, but also on the centralization of information.