Wyvern
Established Member
- Joined
- 27 Oct 2009
- Messages
- 1,573
Correct me if I'm wrong but there are no trains without retention tanks that operate over third rail tracks, 455s don't have toilets at all and all other 4xx trains are relatively new.
Totally irrelevant. As I pointed out further up the thread, third rail has been in use decades before retention tank toilets came into use.