TSTS offers complete signalling solutions to Railways around the globe. Its innovative design and planning teams deliver even complex signalling projects in very short duration. From our signalling unit, we can provide cost-effective signalling, train control and management systems for main line railways.

Our global expertise, complemented by our unmatched local experience, makes us the perfect partners for railway system needs. Be it signalling interlocking design, integration, installation, testing and commissioning, complete turnkey solution, maintenance or ongoing system support services, TSTS can assist in multiple ways and provide complete solutions. Our capability to design and integrate the best interlocking system for Railways is the key component of our services. Our engineering expertise along with indigenously developed software tools is able to deliver the best and the safest design in shortest schedule. These indigenously developed tools not only help for design activities, it also supports verification and validation activities required for interlocking systems.

We have two operational units for signalling business, one serving for all Indian Signalling projects and another for all overseas Signalling projects.