(08 Aug 2022, 9:43 pm)Rapidsnap wrote It's a mega T advert. Stagecoach North East have a few buses with them - https://www.flickr.com/photos/gjm-photog...2198665993
Not all of the ex London E400s have them though.
Wonder if they'll conveniently turn up the day after MG leaves given his opinion on covering windows!