It's nice to see branding has moved on since the days of the Star Trek inspired Stanley Shuttle (which considering the route wasn't really a shuttle and in an era where anything and everything was branded)

https://www.flickr.com/photos/stagecoachuk/14228803417/

I did quite enjoy the Washington Street Shuttle branding, purely for the subtle nod to it's American links.

Personally 'Pink Angel' was my least favourite - possibly due to the Omnicities that run the route and just the garish nature of it.