Advenza Class 66's
 

Hello

I have heard that the three Advenza 66's have started running freight diagrams but they do not appear in my freightmaster book. I am going to London in a few weeks and have seen a photo of a 66/8 at South Tottenham on the 4E72 West Burton - Tilbury. I was hoping if a member knew what sort of time does this take place and what the occurrence is e.g daily, weekly.

Any help greatly appreciated

Dan Phillips