Timetables And Train Selection Question

Hi,

I have a question that i am hoping people might be able to shed some light on...

Route - WCML South
Mode - Timetable
Loco - 1972 Mark 2 Stock

There are then three versions of the train to chose from, but they are exactly the same, no differentiating features at all. I thought maybe they all run a slightly different timetable, but nope, these are identical also.

Can anyone explain why the three options are provided (image below)? Same on some other routes as well, although there are also some that offer either multiple versions of the same train because the livery is slightly different or there is a different timetable or part of the route to chose, which makes sense.

Thanks in advance

 

As of an update last week, a bunch of trains all show duplicated versions that are just the same

 

They're all the exact same thing that have the exact same timetable. For some reason.

 

It’s a really annoying bug on most routes right now, way to go DTG , *slow clap*