Operation of articulated buses in the North West

[E400]

RE: Arriva North West - St Helens Depot

(28/12/2015 19:41)Lynx Wrote:  Wow, this topic got its own thread . Sorry but I was just wondering what you meant by the top deck trailing behind?

I've read it as a double-deck vehicle follows a bendy to provide more capacity?.. is that what was meant? If so, and if the capacity is such an issue to require two buses at a time, then why not just have two deckers instead?