Motorola Solutions’ DIMETRA TETRA solutions are not only secure and resilient, but also scalable.

Beyond enabling central dispatch to manage all trains effectively, the system empowers frontline staff to communicate directly, improving response times and operational flexibility.

For example, train operators can instantly notify the next station to assist passengers with special needs, without routing through central dispatch.

With the latest upgrade, communication group switching is now automated based on location, eliminating manual processes and enabling smoother, more efficient operations.

The addition of a backup system further ensures continuity, allowing seamless switching between primary and backup networks with no disruption.