John R. Raynes, Engines and Men — Chapter II (1921)
“ The sound of the horn became a novelty on the roads, but everywhere was the whistle of steam power. Thousands of engines were in daily service, and a very large staff of badly-paid and overworked railwaymen were at work. Mere and more men became familiar with the vibrating "dither" of footplates rattling along at high speed, with everything hard and hot about them. ”
