For those interested in the last workings I managed to capture 3 of the 4 last Go North East workings on the Little Coasters 42/42A at Killingworth last night
627 last 42A northbound https://www.flickr.com/photos/rpbsp/51962979481/
626 last 42 southbound https://www.flickr.com/photos/rpbsp/51964805084/
651 last 42 northbound https://www.flickr.com/photos/rpbsp/51964909685/
I was able to travel on the last northbound workings changing at Killingworth followed by an unexpected hour in Cramlington as the 1822 GCT 42 failed to show

All the best
Ray