Given the uncertainty around Burnhams new franchised bus network and from the following quote
"the ‘Bee Network’ but he said in future that would be the name for the entirety of Greater Manchester’s transport system, featuring black-and-yellow branding and contactless payments.
That would mean that all modes of public transport, including the planned bike hire scheme and newly-franchised buses, would have the same livery, likely to match the Metrolink."
Makes me wonder if the Metrolink livery is going to be modified into a yellow and black style. Or if it is at least being considered meaning there isn't any point in spending on the current livery. If it does change presumably the older vehicles will be the first treated.