xxzAvantiWestCoast MSHOR R40018 Hornby Avanti West Coast, Pendolino Motor Standard (MS) Era 11 During the 1970s, British Railways had pursued the concept of tilting train technology for the West Coast Main Line through the Class 370 Advanced Passenger Train concept, allowing for higher speeds to be taken through curves. By minimising lateral forces on the passengers, the tendency to slide sideways was reduced, which in turn allowed passenger comfort levels to be