The Railway Engineering Company

Signallers Assistant (TRESA)

The TRESA system has been developed to meet the needs of operators looking for a way of providing an automatic route setting system offering major enhancements in performance. TRESA allows the operators to design and select variations in operational parameters on a minute by minute basis to meet the local operational requirements.

Simulating new signalling systems

As signalling becomes ever more complex, it is important to ensure that planned new and/or improved engineering works will deliver the desired system performance improvements. TRESIM provides an ideal basis for these studies and includes a display system uniquely engineered to support this process.

TRELEA

TRELEA is a reporting tool used in conjunction with the TRESIM signalling simulation system. Data collected during the running of a TRESIM scenario is collated by TRELEA, which then creates reports and graphs allowing the user to analyse various aspects of the simulated scenario.

SSI Workbench

This is a software based system running on a proprietary PC running © Microsoft Windows* that supports the development of data for SSI interlocking systems offering major gains in productivity.

Tresim for IECC

TRESIM I has been developed to provide support for training and assessment of signallers working at an IECC workstation. It provides a simulation of an entire workstation, complete with the capability to set up incident scenarios on a lesson basis.

Further versions of this system are available for MCS and WestCAD control centres.

Tresim for Panels

TRESIM P provides support for training and assessment of signallers using mosaic panel type control centres. This system provides similar functionality to TRESIM I but uses a combination of arrays of LCD TFT displays (including touch sensitive).

TRETTS

TRETTS provides a high performance timetable viewing and editing system for CIF files. The complete timetable for a defined area can be downloaded, viewed and edited. TRETTS also includes features for support of assessment of timetable accuracy together with the capability to produce signaller simplifiers.