notadriver
Established Member
- Joined
- 1 Oct 2010
- Messages
- 3,659
What is the relevance ?
Train operators advertise that their trains, running on dedicated infrastructure, will arrive and depart at specific times. A car journey has no such timings and the route will be open to all manner of other, similarly unitmed, vehicles.
The comparison may have been more valid if you had compared the rail journey to a bus journey which does have a timetable. Most bus companies, though, have a disclaimer around 'traffic conditions'.
No there are plenty of other factors that can affect train punctuality as well. If you are talking about a self contained line such as the tube then I could go with that.