Clive Day, A history of commerce (1922)
“ Origin of the steam railroad.—Soon after 1800 the American inventor, Evans, asserted more than once that he could manage to drive wagons on railways by steam. He expressed an idea that was by no means new, and that was then floating in the minds of many men. He said truly, however, that one step in a generation is enough, and that the monstrous leap from bad roads to steam railways could not be taken at once. ”
