This lecture is part of the pre-study for the Railway Control and Digital Systems module within the University of Birmingham MSc in Railway Systems Engineering and Integration.
It covers:
- The risks addressed by interlockings which is one of the main roles of interlocking systems.
- Where the interlocking fits into the railway control system architecture
- And then, at the principles level, how the interlocking mitigates each risk.
![](https://i.ytimg.com/vi/Fqy4arxWmnQ/mqdefault.jpg)