Buses advertising, buses.

[Ben]

I was looking through the photo gallery and came across NXWM 4465 branded for the  24 hour, 97/A service to Birmingham Airport.
On 4465 instead of a usual advert, an advert for the new service.

Besides this example, and all over branding (I'm presuming the advert I'm referring to would probably have been applied to sister vehicles in the fleet), are there any other examples of Buses literally advertising bus services?

I just thought this might be an interesting thread, apologies if anything similar has been asked before

BTW, the photo I'm referring to is here: http://wmbusphotos.com/NXWM/4225-4474/4465.html

[Trident 4609]

If you are including outside of the Midlands First Aberdeen 'platinum' branded route 19 has advertising for the route in place of standard advertising:

http://www.firstgroup.com/ukbus/platinum/platinum.php

[Ben]

If you are including outside of the Midlands First Aberdeen 'platinum' branded route 19 has advertising for the route in place of standard advertising:
http://www.firstgroup.com/ukbus/platinum/platinum.php

Yes I did mean anywhere (hence the topic in General disucssion), more examples please :D

[John]

Does this count?
http://www.flickr.com/photos/john-s-91/8928004403/

[Kiewii]

Our hybrids advertised how eco friendly they were for a few months - http://www.flickr.com/photos/89855586@N05/9694225348/

[Roy]

Brighton & Hove use advertising space on their buses to promote their bus services, especially on the backs of their buses so that car drivers can see them, but also on the sides of buses that are not route branded. 

There are links to examples at http://history.buses.co.uk/history/currentfleet/welcome.htm