These ones were captured through the 1920s to 1930s by Boston-Herald staff photographer Leslie Jones, whose 34,000 images chronicled everything in the region for five decades, and are now a collection in the Boston Public Library.
There were more cars on the road as they became more affordable. A Model T Ford cost $1200 in 1909 but had dropped to $298 by 1929, just before the Great Depression, by which time -- helped by the introduction of hire purchase -- 20 per cent of Americans were driving and Ford had been producing a car every minute..
The cars were already capable of close to 100km/h, but had nothing in the way of the safety features that are standard today. Not to forget there was no pesky driving test to pass. The results were often inevitable...