Percy F. Westerman, The Dispatch-Riders: The Adventures of Two British Motor-cyclists in the Great War
“ The highway between Namur and Liége was crowded with traffic. Military wagons, both motor-driven and drawn by horses and mules, seemed an unending stream. The rattling of the huge motor-lorries prevented the chauffeurs from hearing any sounds beyond the pulsations of their engines. In vain the two English lads sounded their horns. It was invariably a case of throwing out the clutch and waiting for a favourable moment to dash past, often with a bare yard between the off-side wheel of the powerful lorries and the deep ditch by the side of the road. ”
