is HBL Rail’s Electronic Interlocking System
developed to RDSO specification 192/2005 and
designed to provide the operator with total
control over the yard for ensuring safe
movement of trains.
SAFE Route has been developed in compliance
to CENELEC standards and meets the highest
Safety Integrity Level requirement (SIL-4).
Interlocking Unit of SAFE Route connects the
yard elements through Object Controllers
both of which have triple modular redundancy
for ensuring Reliability & Availability.
Cable connectivity between the CIU and OCs
reduces copper cable and saves huge costs in
initial investments and in subsequent
Maintainers’ Terminal offered as a part of
SAFE Route, provides information pertaining
to health of the system and online yard
status, facilitating system maintenance.