@HWarlow Coronation class streamliners? An A4? Under what looks like St Pancras? OK

@Retromania4ever A lot aero in use there. Note the flicked up sections of the nose cone that take air over the very draggy front tires. Tires the aerodynamicist's worst nightmare. Hence spats on the streamliners of old and even endurance racers - Jaguar XJR9/11/12 etc and Porsche 962C GTi esp RLR