From the VOSA website. Usual health warnings apply - services can be re-registered. But worth noting the Walton Street service is commercially operated, after Hull City Council axed the previous tender. So if EYMS have cancelled the service, the chance of a replacement service would be slim. VOSA - Bus Registration Search Results: "PB0000328/345 - EAST YORKSHIRE MOTOR SERVICES LTD, 252 ANLABY ROAD, HULL, HU3 2RS Cancellation Accepted: Operating between Walton Street Park and Ride Site and Walton Street Park and Ride Site given service number 700 effective from 22-May-2011."