The scheme links Cambridge, in East Anglia, with St Ives, Huntingdon and Northstowe (a proposed new town) to the north-west, and with the M11 motorway to the south. The route includes two sections of guided operation, a bus-only road and other places with on-street operation in conventional bus lanes. New park and ride sites have been built at Longstanton and at St Ives, with a tarmac cycle track/bridleway alongside some sections of the route. The final scheme includes bus priority and real-time passenger information system displays at busway bus stops; and subsequent separate funding and works to better link those stops to local businesses for pedestrians and cyclists.