It has been confirmed following a successful trial in Southampton with Bluestar that further Air Filter buses will be deployed in Brighton, Manchester,
Newcastle, Oxford, Plymouth and Crawley/Gatwick in the summer according to The Go-Ahead Group Twitter Page with a further local annoucement regarding this on Monday by Martijn Gilbert who retweeted the below article.
https://www.theguardian.com/global/2020/...-in-the-uk
RE: Go North East: Latest News & Discussion - January 2020