I have noticed that the build years for San Francisco MUNI's New Flyer XDE60s are not consistent between the main MUNI page and the roster pages.
In addition to that, there are inconsistencies between units 6585-6587. The model year on the roster page is 2016, but that doesn't match the VIN on the New Flyer VIN page (they are listed as 2015 models with a different VIN). 6585's VIN is in the 2016 VIN page as an unknown bus. I believe that since 6585-6587 are 2016 models, they should belong in the 6588-6628 roster page instead of the 6560-6587 roster to match things up. Those three buses also have features seen on 6588 and up that are not seen on 6560-6584.