zentrak enables the combination of individual wayside diagnostic and monitroring functions into a single site. This gives the advantage of allowing customers to configure each site according to their monitoring strategy. In contrast to stan-alone multi-supplier sites, zentrak MDS Checkpoints provide interconnected self-verifying sensor data that increases the value of the output. Our Checkpoint solutions further allow customers the ability to change or add monitoring functions at any site after the initial installation without the need to install fresh power or IT infrastructure. The use of interchangeable hardware components across different monitoring functions reduces the number of installed parts and cuts maintenance costes over the Checkpoint's lifetime.