GBRf 66750 has received orange logos and big numbers on its sides. For an image, check out this picture on Flickr: link. At least 66747 has been decorated with big numbers as well. It's expected that all five imported Class 66s (66747-66751) will receive these numbers, but only as a temporary measure. There are some indications that a repaint into full GBRf livery is indicated for next year.