Keywords
Who's Cross about Crossrail
predictions
control technology
complex engineering system
Standards groups
What went wrong? - Signalling
• Signalling required the integration of three separate systems:
• West of Heathrow and east of Stratford, the train uses Network Rail legacy
systems with safety enhancements
• The section between Paddington and Heathrow uses the European Train Control
System (ECTS)
• The central (tunnel) section uses a modern communications-based train control
system
Defines standard
Replaced/Superseded by document(s)
Cancelled by
Amended by
| File | MIME type | Size (KB) | Language | Download | |
|---|---|---|---|---|---|
| 2019-Patrick_Weaver.pdf | application/pdf | 3.44 MB | English | DOWNLOAD! |