First Greater Manchester are about to introduce the 'Vantage' brand as a premium service using a newly constructed guided busway on the Leigh-Salford-Manchester corridor.
Two articles in the Leigh Journal provide details of the high specification vehicles to be used on the services:
http://www.leighjournal.co.uk/news/14216533.Guided_busway_service__Vantage__unveiled/
http://www.leighjournal.co.uk/news/14134458.How_the_guided_busway_passengers_will_travel_in_style/?ref=ar
And the following TfGM website page provides a basic idea of the route the vehicles will be working:
http://www.tfgm.com/buspriority/Pages/website/default.html