Members:
- Miles Ashley, London Underground
- Will Boxall, London Underground
- Rob Halstead, Crossrail
- Jeremy Harrison, Network Rail
- Mike Bartlett, Network Rail
- Tony Rose, Scottish Futures
- Ibar Murphy, Heathrow
- Gary Thomas, Highways Agency
- Simon Longstaffe, HS2
- Andy Garlick, Schofield Lothian
- David Penhallurick, Infrastructure UK