In November 2016 the Park & Ride services were recast coinciding with the arrival of a new fleet of Alexander Dennis Enviro400MMC doubledeckers. The cross city operation was abandoned in favour of five dedicated routes to improve reliability. This needed extra colours. The blue and green were retained for the Milton & Babraham routes, as well as grey for the all routes spare buses. As can be seen in this July 2017 view of 10810 (SN66WBG) Newmarket P&R gained orange buses. Along with others of the batch 10810 was initially used on Merseyside on a rail replacement contract before heading south.