Pop train runs on west coast main line 2/3 March 1978. A test of the repeatability of lateral ride measurements (IM-DOS-053)

POP train ran between Crewe and Carstairs on 2/3 March 1978 in the throe car form, with P8 profiles on all wheels and PC4 and pilot car in the tilt active condition. The train parameters were kept identical on both days so that a test of the repeatability of ride...