tiptoptaff
Established Member
- Joined
- 15 Feb 2013
- Messages
- 3,224
The Rhubarb Curve (section of line Between North Som Jcn and Dr Days Jcn), to which you refer in reference to 2R98 isn't overly rare. It is used for South Wales HST diversions to avoid Temple Meads when they run fast SWI-BPW via Box Tunnel.