(03 Jul 2013, 8:10 am)aureolin wrote Sounds like the same mini link buses. Only two bells in the entire bus - both in the ceiling. None of the windows actually opened. There was just a roof window which you had to ask the driver to open for you, as it was a makeshift fire escape too! On a plus side, the high back coach seats were comfy.

The Mercedes ones, were (or seemed) longer than the Washington Mini-links. Here's a photo of one in Durham http://www.flickr.com/photos/ewood_eddie...018389985/

Opposed to this W5 or W6 http://www.flickr.com/photos/16314639@N02/6890822395

Now you mention the sunroof, it rings a bell.