This led to a working party on the issue, and to a variant scheme proposed by Professor Pat Willmore of the Department of Cybernetics at the University of Reading, who writes:
'The salient point is that the interchange stations should be developed at the motorway exits instead of the service stations, as the former provide the real points of connection between the motorways and other roads.'
Professor Willmore has suggested that the scheme could be tested by means of a pilot project on the M4 at Exit 11.
At the London end of the M4, Hammersmith underground station (saving another 20 minutes as compared with the journey through traffic to Victoria Coach Station) would be the natural London terminal, and an orbital coach service round the M25 would be the way of connecting the M4 service with those on other motorways. The M4/M25 intersection would become the coach station for Heathrow, with specialised shuttles serving the airport terminals.
- Professor Willmore, 'Inverdene', Reading Road, Burghfield Common, Berks RG7 3BT. His full paper on buses is entitled 'A Unifying Strategy for Public Passenger Transport'.
- Simon Norton in his paper 'The Missing Link' proposes the extension of the scheme to provide a network of cross-country buses that would give rural areas direct access to the inter-city coach and rail networks. Simon Norton's address is 6 Hertford Street, Cambridge, CB4 3AG (tel 0223 312654).