XC Additionals March 2015?

[dave_wm]

According to RTT, there are some additional XC workings outside the standard pattern between Derby / Birmingham and Bristol / Cardiff next week:

5Z34 0830 Barton-under-Needwood RSMD to Derby:
http://www.realtimetrains.co.uk/train/K51343/2015/03/11/advanced

1Z34 0920 Derby to Bristol Temple Meads:
http://www.realtimetrains.co.uk/train/K51333/2015/03/11/advanced

1Z34 1217 Bristol Temple Meads to Birmingham New Street
http://www.realtimetrains.co.uk/train/K51334/2015/03/11/advanced

1Z65 1510 Birmingham New Street to Cardiff Central
http://www.realtimetrains.co.uk/train/K51336/2015/03/11/advanced

5Z66 1714 Cardiff Central to Cardiff Central
http://www.realtimetrains.co.uk/train/K51345/2015/03/11/advanced

1Z66 1740 Cardiff Central to Birmingham New Street
http://www.realtimetrains.co.uk/train/K51337/2015/03/11/advanced

5Z66 1946 Birmingham New Street to Barton under Needwood RSMD
http://www.realtimetrains.co.uk/train/K51344/2015/03/11/advanced

Does anyone have any idea what these are / why they're running?

 

[14sutton]

horse racing, a certain festival is taking place next week!

 

[Class 170101]

If its anything like last year expect to see four HSTs out all next week as well.

Usual four diagrams. Tork and Lreeds starters and Edinburgh and Dundee starters

 

[martinsh]

horse racing, a certain festival is taking place next week!

Unless they're expecting huge crowds for my aunt's funeral ! [ In Gloucester on Thursday ]