Sunday Night Freight Workings

At 2050 a freight train with ballast and a EWS 66 head and tail went through Yardley Wood Birmingham towards Stratford and at 2115, 66140 with some track and a few hoppers also passed through on its way towards Stratford . Does any one know what these workings are and if they will be daily or just on Sunday or a one off. I also noticed a 66 come through at 0830 on sun morn from stratford.

i believe there was engineering works on that line over the weekend and that one of the seacows in the consist managed to derail somewhere near shirley this morning dont know which one but the train in question was 6p24 and caused quite a headache for the morning rush hour

hope this helps cheers 60094