(16 Aug 2014, 6:19 pm)aureolin wrote They wouldn't have a choice if GNE opted to purchase them. They can't refuse to take a bus because it only has a 5L engine...
I do agree with your point about the 56 route being long enough though. Not only that, it's also an established route, which obviously makes enough money to justify the investment it received last year.
I agree, I think GNE have clearly established their most important routes, which seem to be 'city connectors', such as the 21, 56 and 20.