Thursday 4 August 2016 (0928) - Whippet Coaches WS316 (GX57 AUT), an Alexander Dennis (ADL) Enviro200 with ‘Whippet puppy’ lettering. It was seen at the Newmarket Road Park and Ride site in Cambridge between trips on service 115 which began operation on 3 May 2016 providing a direct link to Addenbrooke’s Hospital avoiding the city centre. New to Impact, Perivale in October 2007.