I've just seen this photo of a versa on the 50 advertising the £2.50 return tickers. I wonder if this will be rolled out on all displays of the services that have the special £2.50 return tickers offered for them.
http://www.flickr.com/photos/john-s-91/8561952325/in/photostream
http://www.flickr.com/photos/john-s-91/8561952325/in/photostream