LNER have released some details regarding, and (quite impressive looking) interior shots of their new Class 897 "Serenza" trains which will be coming to the East Coast Mainline, ultimately replacing the Class 91 services. The Next Generation: LNER Reveals Exciting New Details of Upcoming East Coast Main Line Trains | LNER Thoughts on these ? Whilst it will be sad to see the end of the 91's hopefully these new trains will at least provide a more comfortable ride experience than the seats on the Azumas.