The British road engineer J. J. Leeming, compared the statistics for fatality rates in Great Britain, for transport incidents both before and after the introduction of the motor vehicle, for journeys, including those by water, which would now be undertaken by motor vehicle:

For the period 1863–1870 there were: 470 fatalities per million of population (76 on railways, 143 on roads, 251 on water); for the period 1891–1900 the corresponding figures were: 348 (63, 107, 178); for the period 1931–1938: 403 (22, 311, 70) and for the year 1963: 325 (10, 278, 37).