Signalling Testing

SMTH and G110 are core to our works. With track renewals, testing to SMT and G110 standard could be as simple as one track circuit, or as complex as multiple types of track circuits a signal and a set of points all in one shift.

In addition to the actual testing, we undertake testing roles covering:

• Functionally Equivalent Design
• G110 Author / Checker 
• G110 Lead Testing

We are involved from the start of the planning stage so we can spot potential issues before they arise. This level of knowledge and competency allows us to compile the G110 test plan and ensure we can provide competent and capable staff to successfully complete the works to standard, safely and to time.