Safe routes at every station,
from urban rail to high-speed rail.
Electronic interlocking coordinates routes, points and signals so that trains can run safely.
01
What railway operators and infrastructure owners need
No conflicting routes
Each route request is checked against points, signals and track occupancy before it is locked.
High safety
The 2-out-of-3 (2oo3) safety platform is designed for both safety and continuous operation.
One station or a whole section
CBI can be applied to both standard and interlocking stations, and can control several stations at once through distributed control.
Uninterrupted train service
Redundancy lets the system switch to a safe state when a fault is detected.
02 · HOW IT WORKS
From route request to field equipment
03 · PRODUCTS
Electronic interlocking (CBI)
CBI (LTran IX2) SIL 4
- Distributed LTran IX2 CBI 520V, SIL 4 certified
- Single-station or multi-station, with distributed control
- Integrates with CTC, safety management and ATP systems
- On high-speed lines, a 2-out-of-3 safety platform is in service on the Gyeongbu and SuseoPyeongtaek HSR (separate platform)
- Shares train operation data with KTCS-2 in real time
04 · REFERENCES
From light rail to national networks
KOREA
-
Gyeongbu HSR
High-speed rail
-
Suseo–Pyeongtaek HSR
High-speed rail
-
Sillim Line, Seoul
Urban rail
OVERSEAS
-
Bangladesh
Akhaura–Laksam
-
Thailand
Chachoengsao–Laem Chabang
-
Taiwan
Taoyuan Railway, Taitung–Zhiben
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