RETB is fully tested and certified for use on UK rail
The RETB Next Generation signalling system is in use 24 hours a day, 365 days a year in some of the harshest conditions on the UK rail network.
All RETB equipment has passed rigourous testing procedures prior to deployment and has been proven to be highly reliable in service.
As well as EMC testing, the equipment underwent accelerated life environmental testing (left) where it was tested for vibration and shock resilience along with exposure to temperatures beyond it’s operational requirements.
Environmental testing of a TRCM unit
On-train equipment during vibration testing
On-train equipment undergoing EMC testing