ALX300s 22050 and 22070 both carry the 'South Tyneside College' adverts carried by Go North East Citaros 5310 and 5329:
22050 - https://www.flickr.com/photos/nebp2/1994...otostream/
22070 - https://www.flickr.com/photos/nebp2/1996...otostream/
RE: Stagecoach North East: Latest News & Discussion - July 2015